INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ede665dbd5ce82f806a97d86417539b08193195b0e33fda3b55b062dd586409', 
    'WJbnwsfpLfzE7lH01YLQOWObBKjgpWWoq+viCet8EDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)