INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fa74401468b2ff4d5fdd267c24d02328e9a1d8fc2abf614e721998ef8b4351a', 
    'Ue0joKlAnApAdIvycV6g+Nio7iXAU0FNi64gNmqR4SM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)