INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c93266c8abc8f6e9433829a0bb9304cfcf53f81ff8deab75a6f3d407822d937', 
    '2jPiMHS4SgN6R92uX/lsXDhyUo1jI9xffOz8fjmOjAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)