INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a14eaaa16025580454b93f74932e00f25306d1b037d74ce1a40afe56f0ead942', 
    'Tyqk8N/1jB/kTxhFoYKh0dp4ZNTcFfHnQz1kWdgM3Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)