INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fda7be9c105c9d537a9c47489e581c1c0303ebdc76d0e84bbee9c8bc341481a5', 
    'uDe10ig30JA0r313jRFDc8ZnbTpWnwl0NImKe68Y/Ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)