INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '040b91495c6a6cc28f7ded9ad056bdac2f1a2970592f4883699ad3cb390014d5', 
    '1a2sCrIuVzD9W2MBc3+89bG5OpYlAiNYKyRYMPjaxqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)