INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d3ce5b06b763659dce6bbfe787790454856ffb543b975f801135660aca9b577', 
    'cp5QegNa8h1JaP3cHBUIDyL8k9VXWsvT+4dwz5A5jEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)