INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '501a35311326aa16a7b9d0219177e22404b12c5689a807ebaa4d7ede058cbb4b', 
    'XR+++tGjfaBBcg5gRWhQ9nNn1Zkmcd47gKqyeFk3oTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)