INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eabc73741a27a99c7fa365ebf3db472a40209f0343fa39c4e2eba0911226f593', 
    'Wr8MXADZsM0LbQEVYW0MBhBpSfLa8bNUjgZFKC9QzxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)