INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85476a5c160efa4e711679ccd9f18cec81fe0c89d05a4200ca341a4389ed4876', 
    'P8wyY1E0DU+zG/EmVEY2YKMXJO8KyiGMjXJ+iGwMGno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)