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', '80a6ad1bf01a4f944fb3404776b7c106', '3.144.187.103', '1713606440', '1713606440', '/product_info.php/info/p1631_Jordan-Satellitenbild.html')

[XT SQL Error]