INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efcef625b602d78e0d105c3af2ac187d37c421e18a80f5b6f913dd80299d4a56', 
    'ncDswOEuKH1KQ/uqgFSQkvxD4WVJxpdLky6nq+bp1ZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)