INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad028ac5faa0953862a9b0816d3ae8938bc5db745f97d4f744fe34df4f1a5b2b', 
    'OZy7HcRrWRZkUIrBCz8/EmQRTeqAe+doHsdGVpOquec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)