INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c12d97bae819f43dfbbf0d15a156fd488935604598c38ba6f8a611b587a68d5a', 
    'etVTpTr4IgJ56Khw7gDHuNKahCtlEAjC4oQ0UAir9NQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)