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', 'e01401ca82b0bb358aebf9f2355fd628', '18.116.63.236', '1713585508', '1713585508', '/product_info.php/language/de/info/p1573_Papua-Satellite-Image.html')

[XT SQL Error]