INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c12eb5e1a7d6ac43d2efbd7cff74d40a4fa8d8767f4db740572bc96dfe9447ed', 
    'quwjzdYB9+ddms/QgZKFU5/BpT2rZJFQw4FRPNJV/1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )