INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a63bbdfde44e1c4ef4ba04ee71d91a02a66dce54305678b8db07e94f203ecf', 
    'N+yR7aW4DqX0tw2wdlphLr4km2jaKlZfnLzUJq5p9GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)