INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47357e071f6f8a96b87278153b0a19b5faf9e12712ec72a55fd3a49869e7687d', 
    'VJr7OMrIXozWJ6f9cOLVhhuhXSQu6wqvJpU64gaYIag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)