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', '66f773d380a12a97a5cacdbfab4837b7', '18.119.105.239', '1714157636', '1714157636', '/product_info.php/language/de/info/p3272_Philippines-5-Relief-Map.html')

[XT SQL Error]