1366 - Incorrect integer value: '' for column `shop_db3`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '6f1024270f389b1e788dcb077d3af18a', '18.212.242.203', '1711694660', '1711694660', '/shop_content.php?coID=9&XTCsid=fbf10991e93a5b1cee6d3cdc21485899')

[XT SQL Error]