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', 'aa7fccb3dfc8e5524cf3ebb130f6c291', '44.203.235.24', '1711630514', '1711630514', '/product_info.php/info/p1826_Guadeloupe-2-Satellite-Image.html')

[XT SQL Error]