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', 'cb77640f0e38711352e1ede9052c60a0', '18.191.202.72', '1713605435', '1713605435', '/product_info.php/info/p3480_Armenien-Reliefkarte.html')

[XT SQL Error]