INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e4923de8f9afd8a5839da82aa0f57f1ec715a7fb7b9eb222718e2a16604d3fd', 
    'jPK+sN++N0j9D5cqZptOoPqXTnht8NXLKkQc0fpYz4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)