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', 'bcc3a383cc8aeace2eeed5c1dae046db', '18.118.2.15', '1713965002', '1713965002', '/product_info.php/info/p3292_Die-Bahamas-5-Reliefkarte.html')

[XT SQL Error]