INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c366fbc3df69cd41a48c0a7d399767bd5b0e7ab63d093907d3191e7337fec8a', 
    'H5JFHZlpl6hDunUFbxQzPs8R37LgW7qPxjuqm8qo/Xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)