INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd66e21325d4a3553b1f4edeb555bbd490ddf6751639d6d6aae4d13b21fcee1d4', 
    'iT4MeoeDvW83uV2GXLTTw6/DaTbkIfyI6Wf2q1U2/NQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)