INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b27a4733c3b7f9b089c8102da54faea96b107322192d0f1e6106bacb1afac7a', 
    'sfPEzShjl5WqZ+KDVR2rXqLZEz6sDQsWHdjcNmeiaH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00158

Result

int(1)