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', 'a1f707ba10b1b55e753203e60f095b8b', '18.191.174.168', '1714161194', '1714161194', '/product_info.php/info/p2674_Laos-Relief-Map.html')

[XT SQL Error]