INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a218f191554335476ef269e33e3fbaa0bbfc20beffc94c2897fb68833c0d01a', 
    'DVoThLXuhfacFMu73MHLU0Cfjai0KTa+HarNA7KOujU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)