INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f65d8f80da8705a466cb5840a3b45a6e602c4f887f23d9c32ef14e92e8cf09f', 
    'zxkkQg9wvTjYsole9JxyEVGQqTHx9GXqP6fbgUXGjv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)