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', '00c35036bacb23ab92441777ece6475d', '3.142.198.129', '1714191263', '1714191263', '/product_info.php/info/p1663_Neukaledonien-Satellitenbild.html')

[XT SQL Error]