INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c52b5d5a3f67b0847fa9917f949407b9a8823c29e77e2d02eaafbd3b8f2330f', 
    'AGy69EKFr7N3WJpCNr/NRo6A/HWGBE65xyjPWRske/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )