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', '0b8578fd8892cc88e204ddc62dbfb28c', '18.222.108.18', '1713619003', '1713619003', '/product_info.php/info/p1612_Malawi-Satellitenbild.html')

[XT SQL Error]