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', 'fa8e81d0e1c30c74761a7b74c2a69eae', '18.190.156.80', '1713602940', '1713602940', '/product_info.php/info/p1563_Madagascar-Satellite-Image.html')

[XT SQL Error]