INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd70d81c70896b1b0073ecb8cb27aacfd845aa5bc1c65a3adc3045526907d221c', 
    'jyxTFH5BgU+7i1j0ag5WDHwEkVKFkJkQU9YLGq9dItA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)