INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd6e381d077a70b586f1d13a5a793668a22ad34f944ed8a908a2ee0988be8a3', 
    'AQ5q1qzT705pGesM6fpE/zcZd/58qqI+YlsPawXlP8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )