SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    38872, 38873, 64701, 65108, 65109, 65497, 
    65827, 65870, 65878, 65880, 65885, 
    65887, 65890, 65891, 65892, 65893, 
    65894, 65896, 65902, 65903, 65904, 
    65905, 65906, 65907
  )

Query time 0.00072

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "14.96"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "idx_products_inventory"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 24,
      "rows_produced_per_join": 24,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "12.56",
        "eval_cost": "2.40",
        "prefix_cost": "14.96",
        "data_read_per_join": "125K"
      },
      "used_columns": [
        "product_id",
        "kl_erp_inventory_id",
        "product_code",
        "hsn_code",
        "product_type",
        "status",
        "company_id",
        "list_price",
        "amount",
        "kl_enable_qc",
        "kl_qc_amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "updated_timestamp",
        "usergroup_ids",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "is_returnable",
        "return_period",
        "avail_since",
        "out_of_stock_actions",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "facebook_obj_type",
        "parent_product_id",
        "buy_now_url",
        "is_stock_split_by_warehouses",
        "master_product_id",
        "master_product_status",
        "master_product_offers_count",
        "youtube_link",
        "show_youtube_video",
        "replace_main_image",
        "position_youtube",
        "restrict_cod",
        "seo_content"
      ],
      "attached_condition": "(`cscart_db`.`cscart_products`.`product_id` in (38872,38873,64701,65108,65109,65497,65827,65870,65878,65880,65885,65887,65890,65891,65892,65893,65894,65896,65902,65903,65904,65905,65906,65907))"
    }
  }
}

Result

product_id kl_erp_inventory_id product_code hsn_code product_type status company_id list_price amount kl_enable_qc kl_qc_amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id buy_now_url is_stock_split_by_warehouses master_product_id master_product_status master_product_offers_count youtube_link show_youtube_video replace_main_image position_youtube restrict_cod seo_content
38872 LE300 33041000 P A 13 2499.00 1000 0 0 0.000 0 0 0 0.00 0 1728557735 1772692240 0 N N N B N R Y N N Y 10 0 N 0 5 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
38873 LE301 33041000 P A 13 2499.00 1000 0 0 0.000 0 0 0 0.00 0 1728557735 1772692240 0 N N N B N R Y N N Y 10 0 N 0 5 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
64701 RDLL_LIFELINE 3304 P A 13 379.00 2 0 0 5.000 0 0 0 0.00 0 1738313861 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65108 8906121648225 3304 P A 13 699.00 216 0 0 0.000 0 0 0 0.00 0 1738934520 1772692240 0 N N N B N R N N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65109 8906121649253 3304 P A 13 599.00 157 0 0 0.000 0 0 0 0.00 0 1738934520 1772692240 0 N N N B N R N N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65497 renee49 3304 P A 13 599.00 2628 0 0 0.000 0 0 0 0.00 0 1741003035 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65827 LP-04 3304 P A 13 849.00 200 0 0 5.000 0 0 0 0.00 0 1742971141 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65870 4757 3304 P A 13 695.00 20 0 0 2.700 0 0 0 0.00 0 1743141307 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65878 21493 3304 P A 13 499.00 20 0 0 3.000 0 0 0 0.00 0 1743141307 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65880 21198 3304 P A 13 695.00 20 0 0 3.000 0 0 0 0.00 0 1743141307 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65885 4080 3304 P A 13 550.00 20 0 0 4.000 0 0 0 0.00 0 1743141307 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65887 4078 3304 P A 13 550.00 20 0 0 4.000 0 0 0 0.00 0 1743141307 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65890 21008 3304 P A 13 395.00 20 0 0 10.000 0 0 0 0.00 0 1743141307 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65891 EN-FA-L12-PK02-1 3304 P A 13 1295.00 20 0 0 3.500 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65892 EN-FA-L12-PK03-1 3304 P A 13 1295.00 20 0 0 3.500 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65893 EN-FA-L12-NU02-1 3304 P A 13 1295.00 20 0 0 3.500 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65894 EN-FA-L12-RD01-1 3304 P A 13 1295.00 20 0 0 3.500 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65896 EN-FA-L27-PK01-1 3304 P A 13 675.00 20 0 0 3.000 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65902 EN-FA-L14-BB01-1 3304 P A 13 895.00 20 0 0 2.000 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65903 EN-FA-L15-PK02-1 3304 P A 13 895.00 20 0 0 2.000 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65904 EN-FA-L15-PK01-1 3304 P A 13 895.00 20 0 0 2.000 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65905 EN-FA-L15-NU01-1 3304 P A 13 895.00 20 0 0 2.000 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65906 EN-FA-L15-OR02-1 3304 P A 13 895.00 20 0 0 2.000 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N
65907 EN-FA-L15-NU02-1 3304 P A 13 895.00 20 0 0 2.000 0 0 0 0.00 0 1743159195 1772692240 0 N N N B N R Y N N Y 10 0 N 0 0 0 0 13 N 0 P F default 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;} 0 N 0 A 0 Y N