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 ('ef84b98c820142ea1628de3a64393d5d', 0, '1550656903')' at line 2 SQL=INSERT INTO (, , ) VALUES ('ef84b98c820142ea1628de3a64393d5d', 0, '1550656903')