INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1801713e408ebcb95d8237cece8ace1a555a80a5fcc89a379f10037c9c4385d', 
    'Nl7aaS1pUXysqsjP9CQPFML6bMh4PkoFT++Citdf++s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)