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', '38f42c95e9358a9ef93fd33184085184', '13.59.9.236', '1714083948', '1714083948', '/product_info.php/language/de/info/p1667_Guinea-Bissau-Satellite-Image.html')

[XT SQL Error]