INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73977c7f5c6fb279c8066d63fc8ad0e5a07d826bef5c04df734f70a9760dd831', 
    'uO/hqjeZIsCSvCAYcZW7FlvGSDqeUlCoW5RUJKUXgpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)