INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c596c7dca1a3562d0ce710a09bb3ad8c19716c9304c86c3fce796550caefa18e', 
    'uwT5SsHCrJDydR+AcFgp7exU0xnLk059hsuPm7MD1xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)