INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f0d0b2e2d192fff9952e0aea5a483e4c38a3e9429eb9fa0089215d79437434', 
    'RxtXe02Bw+KKYx7CirC1/n4ESZvVNJTuFnbuy/10lGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )