INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37324607ffede8b31b5456235113e2a5f3136d5b45c368ac923dbe36ddc2baa0', 
    'gHy/9UXRkWVOU+P6YHW9cz2vyGxbZQb9y0I7lzoMz5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)