INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bff5b145a57944e776bd7b4d64efbad088951ca6678817f0d9c8fd039314b38', 
    'z5hVsqX4iKZK9TM8cEdqxAASkJflXiq8iXikWCjcAWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)