INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ed6ca70c044d7e00fcec8d9112845de15e0f3e1905fb04f5343ee229c587e47', 
    'Ltmcjtm6hzms3bQXxyTr/Xlt3+ItUoGp9nwIuOqZnkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)