INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11a8b7fc69317650896a156ad32a768f05e954b7c1a99c646c27efea4f713e42', 
    '1RZR7VJGuzA+DcbCUDjHa9ufxKbiBGM26NS/4Ohpg50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)