INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29efcc3e2c015b14eee47cda70115855494ac3fef274493284c619d79ebbbd29', 
    'VvjzoSHsHe9yndl+cH7AovJlEBoCPD/G0kl9IWET4B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)