INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c386088e46b2a2cf9418cecd1339e327c638a353dec69c5c4800e530f2ef2fe0', 
    '8/gyP/pQbrkvj6n+o9syZuzmFkh7gs6OAHurHnYVqrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )