INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba4812cb539a1403255152f58f14010032864dfb4234ea473973e2ff750678e2', 
    'Fb0vkdO3RwSDPRUz/B5GJuvBZQrEGouDTo62u3Mprlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)