INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '568dcc3b2b42a867c59f4e94504008f573d14f5bf1eaec8b8fad540a27c69e33', 
    'Lha1D+WUTyZAoblpy1E515xnLJI7l8XUHAq8UHImM4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)