INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30d29f4c9542054d508d4f6e158d665494b991cd9b51bce6a3ad0e94c867a916', 
    'vUpv2VuXffOcUP5/wWKA8CZMgqagCJl39hpf3SyIXBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)