SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    11268, 11047, 11046, 10916, 10939, 10202, 
    9640, 10139, 10003, 9474, 9530, 9465, 
    9464, 9509, 9461, 9477, 9483, 9484, 
    9485, 9486, 9478, 9479, 9480, 9481, 
    9482, 9476, 9475, 5845, 4486, 3661
  )

Query time 0.00052

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "72.01"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 30,
      "rows_produced_per_join": 30,
      "filtered": "100.00",
      "index_condition": "(`ea201_francemaqu`.`cscart_products`.`product_id` in (11268,11047,11046,10916,10939,10202,9640,10139,10003,9474,9530,9465,9464,9509,9461,9477,9483,9484,9485,9486,9478,9479,9480,9481,9482,9476,9475,5845,4486,3661))",
      "cost_info": {
        "read_cost": "66.01",
        "eval_cost": "6.00",
        "prefix_cost": "72.01",
        "data_read_per_join": "109K"
      },
      "used_columns": [
        "product_id",
        "product_code",
        "product_type",
        "owner_id",
        "status",
        "list_price",
        "amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "company_id",
        "is_returnable",
        "return_period",
        "avail_since",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "usergroup_ids",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "out_of_stock_actions",
        "updated_timestamp",
        "facebook_obj_type",
        "parent_product_id"
      ]
    }
  }
}