INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd61de44da7642ff1626da9a04ecd572a5ead018229314fbfe3c41e0ab43f7859', 
    'IGunjnS8Wb8Ah7KllyJDuNd4HsaGGZ6pxV4bhUed9kY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)