INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77b46d7fca6b19025187e6d9bd8d1fa2bea4b6c5480265037f232654b1109de4', 
    '8YUiGht1M9BIFV04XMGAAZdIxUY4WWVHL5W+HIhdSjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)