SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    13407, 13439, 13440, 13441, 13442, 13443, 
    13499, 13444, 13445, 13408, 14128, 
    13446, 13447, 13448, 18508, 18520, 
    13409, 13504, 13410, 13449, 13450, 
    13411, 13412, 13413
  )

Query time 0.00044

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost": 0.04252208,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_products",
          "access_type": "range",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "3",
          "used_key_parts": ["product_id"],
          "loops": 1,
          "rows": 24,
          "cost": 0.04252208,
          "filtered": 100,
          "attached_condition": "cscart_products.product_id in (13407,13439,13440,13441,13442,13443,13499,13444,13445,13408,14128,13446,13447,13448,18508,18520,13409,13504,13410,13449,13450,13411,13412,13413)"
        }
      }
    ]
  }
}