1366 - Incorrect integer value: '' for column `db160153`.`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', '79rt0qpdb4g4itfguqs0o47972', '18.118.120.204', '1713419659', '1713419659', '/::551.html')

[XT SQL Error]