INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c6a61932d04060b66d8271d0a7a284d782b77b65ba42e9cea712559cae60f9', 
    'q6O8I6OjZopGEzz+10Hmg5PvU/zNzCs4MJjWkTPK6eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)