INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55e3e7fa8f858375a868b46f6a1a8467ee70a107b58e3a56eb23be04e6fe93b6', 
    'm/oa5Jbt7lnVZUj1UVf3V4jmXU84b8XrtP/cJ7xETUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)