1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', '3ce5f3fbdb47ad17f975344540537fa8', '18.189.2.122', '1714003683', '1714003683', '/product_info.php/info/p3134_Chad-Relief-Map.html')

[XT SQL Error]