INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8429fae356f19aa05cf4bda06c5c4bb374b5510bd671ad7969030db977bd86e', 
    '2qQJwqdClmqgavhwArlLLvklPcObXup0bFshAWsAytg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)