INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a4afde5b529f1be6d4def8c8ba68f931723b30f21a94486933152364a2f3e2', 
    '7oaaCcc6XMG+pIL7Elzf/RiV+zYtlkoqNmGkrML5ul4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )