INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1d413653763a348fb7c05d63bffc9a58147f1e4390e5abf7a8c9c0bb4c6b24e', 
    'aN0Nf5wO9fnZtPnkWdO2BbLXtQatHunjgmE18ogMtLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)