INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a07346db3dba527aa80a4c3dbdc8323b1d87dc451b45f74d3bb290753fbc935b', 
    'SRtXG7d3cpIhkeo9Og0oSKepqige7imPxYiaZJ3C4Bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)