INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b64d4d342b7ff379a6224ba4b8715f795d4f55d433541dcdad49771e00b8dc3e', 
    'o5WOkMzPBAUb39vveKeoauyZYOuO6cg3ItuU30M7ke4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)