INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1f9601fe7eeff862c0b3ba2808741f216ccea707c4cf63fc033eb5defd19208', 
    'q9LY2TQaF8hvtkQNvfid8EAlLWsZgmLDEpCgaZZtOjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)