INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd54fab1844bd970bd7d4a4c16dec7f1bc4e269a89e87e2064dfd95cf16ddb1b', 
    '3Z8YDsehisHR8ERXMrvTvF/51yi0j70EDoEK78eAF1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)