INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '270536a0e08d2496794305a9b85cf9c6dbe1c72ca289c4cad9dfca923860bcd8', 
    'zk5mFrKqdLeiX7NeCuaBzkUBbTxE6kNBdBMZ2CWCdVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)