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 ('c14c03f68da0e72476e0202e701f2a71', 0, '1547940500')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c14c03f68da0e72476e0202e701f2a71', 0, '1547940500')