INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43a5fbddd062207489465ab2c637bdc9425ff1eee66fbab2603b55eaee969d91', 
    'tr12nr8TYvVIUOQ5cvClW2bwNYyKjmWG91VyKNUH4Us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)