INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a7fe914b585e3bf586965dd7cc236f8a0d664ac7388205cf0df0444d36e2f8e', 
    'ywPsjrlrrXE/iJd9UtSkOY8QzGjlDd9g7puuXJC5usg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)