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 ('9f1c575093b9f21f2ee791f23e9eac43', 0, '1547930122')' at line 2 SQL=INSERT INTO (, , ) VALUES ('9f1c575093b9f21f2ee791f23e9eac43', 0, '1547930122')