INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99c08ace1e1242dd01595435acb6d93e86750a1944aa631643d886acc0900fd7', 
    'Xmlet8vqAiZNrWgajZz4hj7qsFHHvwDNSmnbLdyGaEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)