INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51c2ae14459e8a0a5568631917abb1b685b6c8b4eee925b61f28d5bc93577f6f', 
    'xbQa/im9y5NyyopIzyO4DxM//POmVxTYI241VRV0+Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )