INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5c9c35d99430ac317031ac41a87c9be3f8a3db224993ffe5cd1adaecc6adef6', 
    '8O7QjnL247F9T6q5xzj6baBvsuBCaL1Z8YOopubchPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)