SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (60599, 64608)

Query time 0.00032

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["product_id"],
      "rows": 2,
      "filtered": 100,
      "attached_condition": "cscart_products.product_id in (60599,64608)"
    }
  }
}

Result

product_id product_code product_type trustmark_origin trustmark_certified trustmark_leadtime trustmark_location trustmark_return owner_id status company_id list_price amount weight length width height shipping_freight low_avail_limit 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 updated_timestamp pricing_note use_new_layout category_image tax_code upc_code product_detail_ids nav_sku sku_columns nav_review_user_id hide_price vendor_fulfilled hide_commercial_price non_returnable ble_basics commercial_hidden allow_configurator enable_customize enable_buy_american base_cost redline_p
60599 18-134015 P G N S N D 0 A 1 16.00 38 0.000 0 0 0 0.00 0 1340856000 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;} 1733324153 Reduced by $5 on 2/1/19 - DC Price increased 5% from $13 to $14 - DC 6/3/21 Price increased 10% from $14 to $16 - DC 5/18/22 Y none none 45 18-134015 0 0 0 0 1 0 0 0 0 1 0.00 0
64608 27-0013 P G N S N D 0 A 1 31.00 6 0.000 0 0 0 0.00 0 1548255075 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;} 1733165212 Reduced by $5 on 2/1/19 - DC Price increased 5% from $27 to $28 - DC 6/3/21 Price increased 10% from $28 to $31 - DC 5/18/22 Y none none 37 27-0013 0 0 0 0 1 0 0 0 0 1 0.00 0