INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '403b35ab55b30949400e2d2cbed086ba5dd3ca997316163dffb303835949be98', 
    'M6QRyOugGH56lqwUnFaaRulfDSoFbrORSeBZeuNOqiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)