INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0242120102531ad86c30cb1cb578ba699ce4877dbfab56db95ff3f98ede6c283', 
    '2xahPggARmrxrptRl2HSq81tn9ZX+jIU790osiUz7fQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)