INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e56d5c86ce26f6e600e33a9200cf3e8e3edaa9a51f794da5f1b87efb43061fb', 
    'PvUsDykfZE4x6w53zafzUz0R3gohY7qReiVEARy/0Fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)