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', 'f84c996842c9a0f956e8fd7687b70fc9', '18.223.21.5', '1714050917', '1714050917', '/product_info.php/language/de/info/p1842_Christmas-I--Satellite-Image.html')

[XT SQL Error]