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', 'b74c140acc53e52f221d07d26c49fa3b', '13.59.82.167', '1714073010', '1714073010', '/popup_content.php?coID=1&XTCsid=34eb3af5dd83507b4e3d18340087e638')

[XT SQL Error]