INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe70d466d843c023f880e42debbf38fb2a5f34c8c4301b5e49022a8d45aec4d5', 
    '01yVf6RDhzOrUlDadK2x6wvWLE0TUm2cq9YT7ojdm6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)