SELECT 
  products.product_id, 
  descr1.product as product, 
  companies.company as company_name, 
  products.kl_erp_inventory_id, 
  products.product_type, 
  products.parent_product_id, 
  products.master_product_offers_count, 
  products.master_product_id, 
  products.company_id, 
  products.kl_enable_qc, 
  products.kl_qc_amount 
FROM 
  cscart_products as products 
  LEFT JOIN cscart_product_descriptions as descr1 ON descr1.product_id = products.product_id 
  AND descr1.lang_code = 'en' 
  LEFT JOIN cscart_companies AS companies ON companies.company_id = products.company_id 
  INNER JOIN cscart_products_categories as products_categories USE INDEX (
    idx_products_categories_composite
  ) ON products_categories.product_id = products.product_id 
  INNER JOIN cscart_categories ON cscart_categories.category_id = products_categories.category_id 
  AND cscart_categories.status IN ('A', 'H') 
  AND cscart_categories.storefront_id IN (0, 1) 
  LEFT JOIN cscart_product_sales USE INDEX (
    idx_product_sales_category_amount
  ) ON cscart_product_sales.product_id = products.product_id 
  AND cscart_product_sales.category_id = products_categories.category_id 
WHERE 
  1 
  AND (
    companies.status IN ('A') 
    OR products.company_id = 0
  ) 
  AND products.company_id IN (13, 0) 
  AND (
    products.amount > 0 
    OR products.tracking = 'D'
  ) 
  AND products.status IN ('A') 
  AND (
    (
      1 
      AND products.product_id IN (65446)
    ) 
    AND (
      companies.status IN ('A') 
      OR products.company_id = 0
    )
  ) 
  AND products.master_product_status IN ('A') 
  AND (
    1 
    AND products_categories.category_id IN (
      277, 281, 290, 296, 458, 508, 620, 782, 
      1186, 2215, 2438, 2453, 2463, 2473, 
      2488, 2494, 2640, 2641, 2642, 2643, 
      2644, 2645, 2646, 2647, 2648, 2649, 
      2650, 2651, 2652, 2653, 2654, 2655, 
      2656, 2657, 2658, 2659, 2660, 2661, 
      2662, 2663, 2664, 2665, 2666, 2667, 
      2668, 2669, 2670, 2671, 2672, 2673, 
      2674, 2675, 2676, 2677, 2678, 2679, 
      2680, 2681, 2682, 2683, 2684, 2913, 
      2973, 2974, 3020, 3055, 3070, 3078, 
      3093, 3094, 3097, 3098, 3099, 3100, 
      3101, 3102, 3103, 3104, 3105, 3106, 
      3107, 3114, 3152, 3161, 3162, 3163, 
      3173
    )
  ) 
GROUP BY 
  products.product_id 
ORDER BY 
  cscart_product_sales.amount desc, 
  products.product_id ASC 
LIMIT 
  0, 1

Query time 0.00526

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "73.18"
    },
    "ordering_operation": {
      "using_filesort": false,
      "grouping_operation": {
        "using_filesort": false,
        "nested_loop": [
          {
            "table": {
              "table_name": "products",
              "access_type": "const",
              "possible_keys": [
                "PRIMARY",
                "status",
                "idx_products_status_company",
                "idx_products_inventory",
                "idx_products_status_company_master",
                "idx_products_main_query",
                "idx_products_composite_query"
              ],
              "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",
                "kl_erp_inventory_id",
                "product_type",
                "status",
                "company_id",
                "amount",
                "kl_enable_qc",
                "kl_qc_amount",
                "tracking",
                "parent_product_id",
                "master_product_id",
                "master_product_status",
                "master_product_offers_count"
              ]
            }
          },
          {
            "table": {
              "table_name": "descr1",
              "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"
              ]
            }
          },
          {
            "table": {
              "table_name": "companies",
              "access_type": "const",
              "possible_keys": [
                "PRIMARY"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "company_id"
              ],
              "key_length": "4",
              "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": "6K"
              },
              "used_columns": [
                "company_id",
                "status",
                "company"
              ]
            }
          },
          {
            "table": {
              "table_name": "products_categories",
              "access_type": "range",
              "possible_keys": [
                "idx_products_categories_composite"
              ],
              "key": "idx_products_categories_composite",
              "used_key_parts": [
                "product_id",
                "category_id"
              ],
              "key_length": "6",
              "rows_examined_per_scan": 87,
              "rows_produced_per_join": 87,
              "filtered": "100.00",
              "using_index": true,
              "cost_info": {
                "read_cost": "9.07",
                "eval_cost": "8.70",
                "prefix_cost": "17.77",
                "data_read_per_join": "1K"
              },
              "used_columns": [
                "product_id",
                "category_id"
              ],
              "attached_condition": "((`cscart_db`.`products_categories`.`product_id` = 65446) and (`cscart_db`.`products_categories`.`category_id` in (277,281,290,296,458,508,620,782,1186,2215,2438,2453,2463,2473,2488,2494,2640,2641,2642,2643,2644,2645,2646,2647,2648,2649,2650,2651,2652,2653,2654,2655,2656,2657,2658,2659,2660,2661,2662,2663,2664,2665,2666,2667,2668,2669,2670,2671,2672,2673,2674,2675,2676,2677,2678,2679,2680,2681,2682,2683,2684,2913,2973,2974,3020,3055,3070,3078,3093,3094,3097,3098,3099,3100,3101,3102,3103,3104,3105,3106,3107,3114,3152,3161,3162,3163,3173)))"
            }
          },
          {
            "table": {
              "table_name": "cscart_categories",
              "access_type": "eq_ref",
              "possible_keys": [
                "PRIMARY",
                "p_category_id",
                "idx_categories_storefront_status",
                "idx_categories_usergroup_status",
                "idx_categories_status_id_path"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "category_id"
              ],
              "key_length": "3",
              "ref": [
                "cscart_db.products_categories.category_id"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 71,
              "filtered": "81.96",
              "cost_info": {
                "read_cost": "21.75",
                "eval_cost": "7.13",
                "prefix_cost": "48.22",
                "data_read_per_join": "199K"
              },
              "used_columns": [
                "category_id",
                "status",
                "storefront_id"
              ],
              "attached_condition": "((`cscart_db`.`cscart_categories`.`status` in ('A','H')) and (`cscart_db`.`cscart_categories`.`storefront_id` in (0,1)))"
            }
          },
          {
            "table": {
              "table_name": "cscart_product_sales",
              "access_type": "ref",
              "possible_keys": [
                "idx_product_sales_category_amount"
              ],
              "key": "idx_product_sales_category_amount",
              "used_key_parts": [
                "category_id",
                "product_id"
              ],
              "key_length": "6",
              "ref": [
                "cscart_db.products_categories.category_id",
                "const"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 71,
              "filtered": "100.00",
              "using_index": true,
              "cost_info": {
                "read_cost": "17.83",
                "eval_cost": "7.13",
                "prefix_cost": "73.18",
                "data_read_per_join": "1K"
              },
              "used_columns": [
                "category_id",
                "product_id",
                "amount"
              ]
            }
          }
        ]
      }
    }
  }
}