INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fdbdb3a811d4eb35f57c399f41c86214b05633b4353eb88bf77169656d5db47', 
    'f5xnKtoZHeRGb73lnUMYztuYZYiRaFymikSfYMq++s8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)