INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14fcdcb211cff71d4e08f59b19566584bb5d5b8f8785920c6647a4ac02635263', 
    '9h9zLWAPQicg2t+ZwcO68xUjGgwMzHSV7w5nSprcgu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)