INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47a8c692d95d8e948aa58c0d91f10b904d9fbe2d49c6a0967abc7db307460317', 
    'XxN8AhqeWT5UV+T1d8gkmJDKSZdukd5436O6H+3EdVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)