INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aefe50d349188c66286818448bf5ff2be6ec70a6a98a8da6749d38f741fbe305', 
    'rWnf5xcjHK5E4kq67ePzhW+DLRxfSlo0Q5QWAZm0joE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)