INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de001392a8ecadbfcda0b656dffd4642eb38e7022051bf2e83cc6d5989a99edc', 
    'jc8zbzifaS3WZOpOmTYB5NlogVzgAHzRM3YmK3P7uXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)