INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e39e4f4fb3b12de8f7818b27d2148687d9c8ca2fa8cd94e34734f8bb9d5342', 
    '+Z/yJrkVPx9+qxAi5f8jw9xwoNFHDmQ4oF9nc3YaT/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )