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', 'c22b5c3c128a05f0ed4b5b1872e78544', '216.73.216.188', '1769970497', '1769970497', '/index.php/cat/c35_Countries.html')

[XT SQL Error]