INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8704000f8bff804277596f11fd7bfe0bea45ebcd145fde3dd76c30cad0263dda', 
    'bygy3s0nIucDpnVtmCya/yBs5pK/HU4ER7qRxZw2my4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)