INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b75f1d70a9277c2266640ca622799223a4c810cfb02685e7db2bb0cd645ed4c', 
    'JeJz9LY9kTnpSrB3JQPGBPwXzD7y7ujH1bRykOr5aso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)