INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec0da41c831a22692c63d539e63ec4ebcebd616421d93bfc9090608a04e8a7c2', 
    'bpP1eliKb7JA6wZrBzYguNRVEg5VZ2uMQl9Sn+emsIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)