INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '463e9c7b6fef519e4a205fc44400be82c49b62e6a321fe141a72d7ac13d2fbba', 
    'kWB7heR6gxYprFTdODm/qubkl3FSKyBOorZBpb9Blvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)