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 ('90b8d3467e2fc2c434890e91ede94b92', 0, '1558451357')' at line 2 SQL=INSERT INTO (, , ) VALUES ('90b8d3467e2fc2c434890e91ede94b92', 0, '1558451357')