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', 'a4a1c106a13c39877bf5cc37108e9490', '18.224.149.242', '1713862223', '1713862223', '/product_info.php/language/de/info/p1675_Rwanda-Satellite-Image.html')

[XT SQL Error]