1366 - Incorrect integer value: '' for column `newsmoke_newsmoke`.`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', '4asudgsi62k8mta107mfh5b9a5', '216.73.216.241', '1751517357', '1751517357', '/')

[XT SQL Error]