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', 'ee006eb71524da6720f3fb2d0a6aaf61', '216.73.216.3', '1767587149', '1767587149', '/product_info.php?info=p3476_Bosnien-Reliefkarte.html')

[XT SQL Error]