INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c9b22515ee5f3d1f11f8d7a0e9947f4dc5c03742a92cff7076ae32890ddff82', 
    'O8eB7YB6jc1K9c14/I2tmPgZYdt74qWvxx0JMiEollg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)