INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d5b563b45e3ef7bd0dcc75c23ec93bcc23b4529ba0246d0a10d7430d334bcf', 
    'V8zT/JMEfoHsRoF7mfWIU6uyCNnorMS8NC9HfEwa/Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)