INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4c18a0681820154f3d4b35835f0c4578092f88ce3fc3c40eb1c61c6d869de28', 
    'MbUUXVoVhcv3g/beyJ98zZ/K+72oUlQRiMnFgKjUPqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )