INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c91fd5a6099166741e97d64c0a7e55714802e39d597088e2c587553dd11b892', 
    'ZgpvNWZcNzvn4mLonP0pk6i6HtyXXF9KOiCfyJJHmMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)