1366 - Incorrect integer value: '' for column `hbl_shop`.`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', 'lmkbs50i04n8cumm634ssvbn61', '18.217.137.245', '1746768956', '1746768956', '/shop_content.php?coID=9')

[XT SQL Error]