INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cefbcff17077c684e2432750a618285a9cae1062414fe9cfc88676fa0eb5379', 
    'RUXoBnDgDk8PXYY9qu6/tw66O/7niGOO9VpIcJj6Tno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)