INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d1dcfcd5dcba372c598fea9ae3f42e9de63f2815d55ccabc632c57a0a16d82f', 
    '/XQdOBW7QN3ruFN44g9OSGt1+cjZJIHsCei9oNslcVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)