INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '673b7ca221111e1f22881a393ccebe65c52ee3fddf019ee17721875402a96bce', 
    'AO1RnLTDpwtanDYMKRd1xQD0zDAO5rTJvo5ukPfxIuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)