INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0543e9085eab427fc26792e42b18b02ae69fc07a35dd932e242c589a21b9202e', 
    'tp6AXqRviYnr56YHWvSv3jyWbBpCSK8hbhelUCrQ+zA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)