INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5d4e9c63038c8894d50c0339fe71253ed593e9fd8bad010de9f9afa22ffc4a0', 
    'nqs0+jN+rKrwj9jSWSMlKjYkeshPjl/M/2A1+U/BMaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )