INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '029d5a152af668b87e301315c10f37cbdc3a6165a3585e81508c59156057a4a3', 
    'uQXLzu5MyVlDuprENGvTOEJSu4aKher0ncfpRbV6TzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)