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', 'bb98732ab4c7a5dafc7c598c4d33f60d', '18.116.85.72', '1714083885', '1714083885', '/shop_content.php?coID=7&XTCsid=7e0b503625393bfa750f9a995afb0aa8')

[XT SQL Error]