INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '026a8e016c381e184e87e54b744d328045128a8044cbdfdf4f42e3f8abeaf871', 
    'ZZSF/2GJ/zPP4hqXB0Ib7KsRTaxeXvFnfyjL678v4Fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)