INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da7b71ad706664e17f7cc6f451b643300db330e93c3dcb308e2fd02b93e83c54', 
    'c3/hwJZUZLS8tFJuuN+1S1d6811e+OA9rMbUAwLZNxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )