INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a243162767118d047ae0fd5e281d82e2e0ae8b75576c171611191c109304ac37', 
    'QMVP+n0TeZznCOOTxRgsBm9sDc2HdXpD3EEqUsyZ/Gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)