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', 'ec304b1541d98d1cabbcaa0519657a01', '18.223.196.59', '1714101549', '1714101549', '/product_info.php/language/en/info/p1746_Guam-Satellitenbild.html')

[XT SQL Error]