INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc492111f6d0358455aa4d11e53b911f88f4629ab5ca8b019389fbbcccd631a4', 
    '8qsCfesZPXbxm8Wm937ge/jZ+L68gcHJkBCfqF8p/eA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )