INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '004d2f178b2f5c72d9ff050c989481e712feaf98a1d115d723a0910499e06c35', 
    'g/cPYJt3aao7sU3PHL//RnXhCnWtrnqFZ9qsIsbEaxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)