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', '9e8027e683a4df7704f91a3514c29fba', '52.14.8.34', '1713607948', '1713607948', '/product_info.php/language/de/info/p1710_The-Bahamas-Satellite-Image.html')

[XT SQL Error]