INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69755ff47895d1464fb5ffa6b25fd7c615701a9204297db082c4fb5ac1bfaf7e', 
    'QPSiQWCi1iTMm9pmCZhJuTkr7uoSxg8KD+9lv0gImZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)