INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef8231569dc29506b35bccd7658b1bafa9da74a2c339581e5cd96ccaa4782927', 
    'XYJlcxZ/T6jENxNugb3HVCHvNG9UfAOOSOIgbKKkLm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)