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', '7d37fb7d14f1ab3757260b1d759d0179', '18.209.66.87', '1711640095', '1711640095', '/product_info.php/language/de/info/p1564_Japan-Honshu-Satellite-Image.html')

[XT SQL Error]