INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e8704a59ea1cd41463d3f0e05c09cb937ea233aec77535f8d63518a1152f6f3', 
    '4pupfY0zM6lSYQmWGHFWEUzLen9tsp4VKVkHuC58W6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)