INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef8e6503f4b1579f837ee38cff9b079121785af25f540a834ffca893b31bc33d', 
    '/lGY24mLvGNNdxb1ZLTjyhYsfu5NIWHko1+dN/e8YYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)