INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21e290c780960ccb093c079a90dbfdf4fc1f264671e6e2a68cd3a10ba049b2e4', 
    'Ib5D+JvLpH/eRNLEedvH3/HBCioE3D0Ml1wH9XpuEaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )