INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541e40388dca2f3b978a17da1ab60325547e460a8151a070c4dc0496ac51b020', 
    'r+ZK7bbtd/MuOq3naLZD4ueX6XAtdyykNmrJy/ntwdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )