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', '0bc65eda843099b5e93d91bfe27328b7', '3.136.154.103', '1714153908', '1714153908', '/product_info.php/language/de/info/p1747_Solomon-Is--12-Satellite-Image.html')

[XT SQL Error]