INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5edb38c699e27a361a9685e82a51cb63987a13ebffe301a2713845b3f3ee436e', 
    '1ywCU6HXc5CQ+QtHIpmqSsn8YSZVh9nFUvq2wlaO8EY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)