INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '802a2738775f42db4f67cbfb468f1b03c9643d19fa7706e901a4c37aab041d6f', 
    'Qi3JtyZNvDLCxMuhV/8SVJ3h9ENatM829v+MBqJLMGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)