INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26b7023167b63d36964eafda97ce72441bb7be36aab6f0a88964a2bffb0c681f', 
    '8e6O+DwDCnDJv5m6gW7v6O14jjc2CvGcUjPpZw4B6i4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)