INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b17ffe085308d32b4394244c28d33e2ca626c4a25d64df9129f37be9aee6c2fe', 
    'UPUDMZI7cHGD4DzU7J07K88aIv52nIiPnATc7hX1v4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)