INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6406872f851d366f55d4440b58ad64cdf566c096ec0b9b736afb1ed06e18c6d', 
    'IrPosMvY2QH8lwTz96wEsxUOjsuw5j9lRODP9BO/Ib4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)