INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3211e9fc11606e96d8016ec380a38840ab87cff3cb65991ff71589f87bbf68b8', 
    '0Z9p6lCN19u75LZg5Kw/oxL//KL9ScmbxTR7/TOJF7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )