INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f8540f1a5d5e3a8b14dd18255f7033487832ca83d68cef87815d81ce587a22', 
    '7Th8l+welq3kNQY55jLAV+F8qSeDl7VrwA4ndxKW+xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )