INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e54799d0061569b477fdb24a1a812a7923fabb96a57ba257eca9264b5e5eaf4a', 
    'vaJeVv+xvjpVeQKlAMRKUY1jq5E+udgTHvS/5oVITmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )