INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4f140d103865266a4ceb16f61772388decc8ce043dc1ba6b04b467e9bb35455', 
    'zG9HTA++6Q3HajQmtT8/yaV1kFHwdTi/a0RoIzfRw5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )