INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5286c9ed360883289adb2132e90837476166b494c321d3476742287a5e32ad10', 
    '+vId8hLzVHkpUBOM0ZoU6nIIUNXq1zNdI4GOUALxPTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)