INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f469c5cac7e168b3e10abc636fdb2a92013f743b9a19a78f61ccd78c4d994f8a', 
    'YngMfsJX/GgZ3eQ1qerby9AxZPxIo0NgeMNjkB+9Euc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)