INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef71a52e1ebc4a2f6014696ef9acef35fec0268d91ab5d0bf90c903d94fb3c83', 
    'pC/6lekNqLbkU9Ifz2V8ZFci+W9kaVZQedx7BnMn6XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)