INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669f7705347d5ddb45a59a174ddd0c8193eab79cd3fd6c1e8ebe8c475e5ea3cb', 
    'OmCz3tso1SD1UaEoO5ywymrJ8rZ3Dq8l9rJ5Y08ykag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)