INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4930521e1314aa062bb98950978b95cea924a6f15f35525fba245739e7a72f94', 
    'dCZi3YMu+yyi8JGRom7/8wWKr/Upp8cxunNotx4jaN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )