You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('8a08808d77a0b04a4bf014c2bc030f92', 0, '1547930833')' at line 2 SQL=INSERT INTO (, , ) VALUES ('8a08808d77a0b04a4bf014c2bc030f92', 0, '1547930833')