INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a5a7ddf4cc1dc98fb81716186d65ae66ce140c2734c15aba4397dbb8efdea6', 
    'XkHeAtWXtUmNXaE8XxTpU91GUjNgIdPdxWSnCe0l8h8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)