INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '797a43e17d77934e76f350b773be1a2b5fa48d518a7b3ca2f5c6c2b8a6e4ee21', 
    'BI8lFxz3Rn6u6C/h6jRTMvGzsEJS/rithBTM3DkQENE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)