INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93e3a69a9acb70f603485c06aee6b9fe4725d48a10c13d812bc409c39f525616', 
    'NFFtAEV8kEW4hgR0O7Cm63XYBHw5nLjt8wV1oa4YQHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)