INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cda57721de175a24c1cfd063af8e1b4754eec55ffca6f78e877ec218a5940bb', 
    'bCvCnx/pNuhKPth7RCSFn68nq376k0IXY3hV/Dpt9G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)