INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67de63ad189c83005a79621da606e92a29e10fd16fa69a65f14bf3bc2bef421b', 
    '1PuxQi6Pe86rMTJiyS00WkGgUTI8Ke6XnWIYIw2hcy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)