INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fa57d7e6a5ca739506b558693aa9c0d7d5b538ed2670ca00b25c905baf911c4', 
    'jV6i0tBycX2EpA4tzuVuZeGZMvW4R6fIm255QQHm6tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)