INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '009e7d8fe00a137169a3469335066474215a7a75671a9160421f1206cb753b47', 
    'lFnW0AdQcDMPrJDblQOXtnZHq+7WBFXDsFt5RYMrfT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)