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', '10ea74e3201f526f4dd983d39fb5b1a4', '216.73.216.115', '1761492809', '1761492809', '/product_info.php/info/p1799_Aruba-Satellitenbild.html')

[XT SQL Error]