INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9efd8fac371ed9b0781db65d8e6d988e6837ca740e462b010650e178c80ba95a', 
    'AUAgo4o9sx3juScpv7E4gVdVa8yslPKCB2eyuoD2FpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)