INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da1249cbdc2ef1745be18e8c604ac65d132e4c618d49c514292f09b2c71c6010', 
    'E6DGymct48xFiiQfg3C0NeUn56T6tVZ1E0/PZoWKZ6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)