INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8fc27a8eb3df554cc9ab76dc62840608f66652e420db131c80aa0f880750e15', 
    'Sx4tG5nAHt56GoOzhTpVQ+Hfp/UKGwKxi/zPALTaqLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )