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', '08e009cf937e0fe288fbbd67e78d8b43', '18.190.156.212', '1713854169', '1713854169', '/product_info.php/language/en/info/p1657_Albanien-Satellitenbild.html')

[XT SQL Error]