INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95f93edc52f2f3eacf522d1539721b868bdaa52e950445486af5197dc9f33c4f', 
    'F8zIRUij1mSsiuNBzQ71IVuZ8edTvZ8Gr/slmjjxlcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)