INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baee5eee1f8de4fec957edf3e003d850a6e11bef19f2bd27a1ea90d300ed6bcf', 
    'gNHNsWMidLmDfmu6zISxHCY36dpQj1XAZsZvWYvIFB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)