INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '298fb20178112c8e8f74df38f577530e108a932ab2cc7898ae429fbb42ecd7ea', 
    '2R0Qcvfx7SsI3xhnEEI/LhyBrK/zlmVBMdxG8/oaGjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )