INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f20586611e3da64096fa67e48970763cf30596dea478a427c22e7bad7b6448e9', 
    '13l8CIzMXpG/k+XTDeA75NREXSsDl5OIRwMAu50YaDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)