INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '581187aa8daf0b6ca8cffe847ed0e7f86e0c95a801dded7118c0f6208fa82b42', 
    'd5DI+7gRjc6HT/D7sRx5jhZipBAvlKW4TFxYGwa5SiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)