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', '67ed86dd75084659f3c6ac6d24bd26fe', '35.172.193.238', '1711679097', '1711679097', '/product_info.php/language/de/info/p1855_British-Virgin-Ins--2-Satellitenbild.html')

[XT SQL Error]