INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '489ebf246ef9c204e289c09aea8555788d99fc6280c3bc32d00692542c30994c', 
    'Er4lXlP1BoEmlaPvitum/iPreFeNv/AB5tEHZcP/MB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )