INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76301c87bf4db45db7e822a1a945909d9bbedb26158d8cfe369f2e6b157aca7d', 
    'Kmkc3z51NcP0VSKdQu+0cLZ9ta9aXYppmuGuubCfZkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)