SELECT 
  cscart_products.product_id, 
  cscart_products.product_code, 
  cscart_products.status, 
  cscart_products.company_id, 
  cscart_products.list_price, 
  cscart_products.shipping_params, 
  cscart_product_review_prepared_data.average_rating, 
  cscart_product_descriptions.product, 
  cscart_product_descriptions.short_description, 
  cscart_product_descriptions.full_description, 
  cscart_product_descriptions.promo_text, 
  IFNULL(
    avg(opr.rating_value), 
    3
  ) as actual_rating, 
  cd.category, 
  cd.category_id, 
  cc.category_id as main_category, 
  pvd.variant_id, 
  pvd.variant, 
  MIN(
    IF(
      cscart_product_prices.percentage_discount = 0, 
      cscart_product_prices.price, 
      cscart_product_prices.price - (
        cscart_product_prices.price * cscart_product_prices.percentage_discount
      )/ 100
    )
  ) as price 
FROM 
  cscart_products 
  LEFT JOIN cscart_product_prices ON cscart_product_prices.product_id = cscart_products.product_id 
  AND cscart_product_prices.lower_limit = 1 
  AND cscart_product_prices.usergroup_id IN (0) 
  LEFT JOIN cscart_product_descriptions ON cscart_product_descriptions.product_id = cscart_products.product_id 
  LEFT JOIN cscart_product_review_prepared_data ON cscart_product_review_prepared_data.product_id = cscart_products.product_id 
  left join cscart_product_reviews opr on opr.product_id = cscart_products.product_id 
  and opr.status = "A" 
  left join cscart_product_features_values pfv on pfv.product_id = cscart_products.product_id 
  AND pfv.feature_id = 62 
  left join cscart_product_feature_variant_descriptions pvd on pvd.variant_id = pfv.variant_id 
  inner join cscart_products_categories pc on pc.product_id = cscart_products.product_id 
  inner join cscart_categories cc on cc.category_id = pc.category_id 
  and pc.link_type = "M" 
  inner join cscart_category_descriptions cd on cd.category_id = cc.parent_id 
  AND cscart_product_descriptions.lang_code = 'en' 
WHERE 
  cscart_products.product_id = 10869

Query time 0.00094

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "6.56"
    },
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_products",
          "access_type": "const",
          "possible_keys": [
            "PRIMARY",
            "idx_products_inventory"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "product_id"
          ],
          "key_length": "3",
          "ref": [
            "const"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 1,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "0.00",
            "eval_cost": "0.10",
            "prefix_cost": "0.00",
            "data_read_per_join": "5K"
          },
          "used_columns": [
            "product_id",
            "product_code",
            "status",
            "company_id",
            "list_price",
            "shipping_params"
          ]
        }
      },
      {
        "table": {
          "table_name": "cscart_product_prices",
          "access_type": "const",
          "possible_keys": [
            "usergroup",
            "product_id",
            "lower_limit",
            "usergroup_id",
            "idx_product_prices_usergroup_limit",
            "idx_prices_discount_lookup",
            "idx_prices_min_calc",
            "idx_prices_usergroup_lookup",
            "idx_prices_usergroup_product"
          ],
          "key": "usergroup",
          "used_key_parts": [
            "product_id",
            "usergroup_id",
            "lower_limit"
          ],
          "key_length": "9",
          "ref": [
            "const",
            "const",
            "const"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 1,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "0.00",
            "eval_cost": "0.10",
            "prefix_cost": "0.00",
            "data_read_per_join": "24"
          },
          "used_columns": [
            "product_id",
            "price",
            "percentage_discount",
            "lower_limit",
            "usergroup_id"
          ]
        }
      },
      {
        "table": {
          "table_name": "cscart_product_descriptions",
          "access_type": "const",
          "possible_keys": [
            "PRIMARY",
            "product_id",
            "idx_product_desc_lang",
            "idx_product_name_search",
            "idx_product_desc_sort"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "product_id",
            "lang_code"
          ],
          "key_length": "9",
          "ref": [
            "const",
            "const"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 1,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "0.00",
            "eval_cost": "0.10",
            "prefix_cost": "0.00",
            "data_read_per_join": "4K"
          },
          "used_columns": [
            "product_id",
            "lang_code",
            "product",
            "short_description",
            "full_description",
            "promo_text"
          ]
        }
      },
      {
        "table": {
          "table_name": "pc",
          "access_type": "ref",
          "possible_keys": [
            "PRIMARY",
            "link_type",
            "pt",
            "idx_product_category_lookup",
            "idx_products_categories_composite"
          ],
          "key": "idx_products_categories_composite",
          "used_key_parts": [
            "product_id"
          ],
          "key_length": "3",
          "ref": [
            "const"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 0,
          "filtered": "50.00",
          "using_index": true,
          "cost_info": {
            "read_cost": "0.32",
            "eval_cost": "0.05",
            "prefix_cost": "0.42",
            "data_read_per_join": "8"
          },
          "used_columns": [
            "product_id",
            "category_id",
            "link_type"
          ],
          "attached_condition": "(`cscart_db`.`pc`.`link_type` = 'M')"
        }
      },
      {
        "table": {
          "table_name": "cc",
          "access_type": "eq_ref",
          "possible_keys": [
            "PRIMARY",
            "parent",
            "p_category_id",
            "idx_categories_parent_status"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "category_id"
          ],
          "key_length": "3",
          "ref": [
            "cscart_db.pc.category_id"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 0,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "0.12",
            "eval_cost": "0.05",
            "prefix_cost": "0.59",
            "data_read_per_join": "1K"
          },
          "used_columns": [
            "category_id",
            "parent_id"
          ]
        }
      },
      {
        "table": {
          "table_name": "cd",
          "access_type": "ref",
          "possible_keys": [
            "PRIMARY"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "category_id"
          ],
          "key_length": "3",
          "ref": [
            "cscart_db.cc.parent_id"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 0,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "0.12",
            "eval_cost": "0.05",
            "prefix_cost": "0.77",
            "data_read_per_join": "1K"
          },
          "used_columns": [
            "category_id",
            "category"
          ]
        }
      },
      {
        "table": {
          "table_name": "cscart_product_review_prepared_data",
          "access_type": "ref",
          "possible_keys": [
            "PRIMARY"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "product_id"
          ],
          "key_length": "3",
          "ref": [
            "const"
          ],
          "rows_examined_per_scan": 2,
          "rows_produced_per_join": 1,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "0.32",
            "eval_cost": "0.10",
            "prefix_cost": "1.18",
            "data_read_per_join": "16"
          },
          "used_columns": [
            "product_id",
            "average_rating"
          ]
        }
      },
      {
        "table": {
          "table_name": "opr",
          "access_type": "ref",
          "possible_keys": [
            "idx_product_id",
            "idx_product_reviews_status"
          ],
          "key": "idx_product_id",
          "used_key_parts": [
            "product_id"
          ],
          "key_length": "3",
          "ref": [
            "const"
          ],
          "rows_examined_per_scan": 3,
          "rows_produced_per_join": 3,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "1.37",
            "eval_cost": "0.30",
            "prefix_cost": "2.85",
            "data_read_per_join": "4K"
          },
          "used_columns": [
            "product_id",
            "rating_value",
            "status"
          ],
          "attached_condition": "<if>(is_not_null_compl(opr), (`cscart_db`.`opr`.`status` = 'A'), true)"
        }
      },
      {
        "table": {
          "table_name": "pfv",
          "access_type": "ref",
          "possible_keys": [
            "PRIMARY",
            "product_id",
            "fpl",
            "idx_product_feature_variant_id",
            "fl"
          ],
          "key": "idx_product_feature_variant_id",
          "used_key_parts": [
            "product_id",
            "feature_id"
          ],
          "key_length": "6",
          "ref": [
            "const",
            "const"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 3,
          "filtered": "100.00",
          "using_index": true,
          "cost_info": {
            "read_cost": "1.74",
            "eval_cost": "0.30",
            "prefix_cost": "4.89",
            "data_read_per_join": "120"
          },
          "used_columns": [
            "feature_id",
            "product_id",
            "variant_id"
          ]
        }
      },
      {
        "table": {
          "table_name": "pvd",
          "access_type": "ref",
          "possible_keys": [
            "PRIMARY"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "variant_id"
          ],
          "key_length": "3",
          "ref": [
            "cscart_db.pfv.variant_id"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 3,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "1.35",
            "eval_cost": "0.32",
            "prefix_cost": "6.56",
            "data_read_per_join": "23K"
          },
          "used_columns": [
            "variant_id",
            "variant"
          ]
        }
      }
    ]
  }
}

Result

product_id product_code status company_id list_price shipping_params average_rating product short_description full_description promo_text actual_rating category category_id main_category variant_id variant price
10869 8906090498982 A 13 349.00 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 4.67 Contour De Force - Mini Blush - 05 Coral Climax (Bright Coral Blush) - 12gm Expires in Dec 2023 <p>Transform your skin from forgettable to flawless with a pretty pop of colour from the SUGAR Contour De Force Mini Blush. Light and infinitely blendable, a kiss of this blush on your cheeks is all it takes to make you look radiant with minimal effort. The long-wearing colour is effortlessly buildable, which makes it easy to create the entire spectrum of looks from sheer to dramatic. Its lightweight, velvet formulation glides on smoothly to give natural looking colour that lasts the entire day. Swipe it on and score that perfectly flushed look within seconds!</p> <p><br /></p> <p><br /></p> <p><br /></p> <p><br /></p> <p> </p> <p><strong>How to use:-</strong></p> <p>You will need next to nothing of this richly pigmented blush to get a nice wash of colour. Tap the brush into the blush pan and flick the stem of the brush to knock off any excess product. Lightly tap on your cheek, and then blend using soft swirling motions.</p> <ul><li>Use<strong> KLOVE</strong> & Get flat 5% off orders above Rs. 999.</li><li>Use<strong> GLOW10</strong> & Get Flat 10% off on orders above Rs. 1799.</li></ul> 4.6667 Cheeks 2717 2718 28100 Sugar Cosmetics 331.550000