INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd738863e4ed0865622bdcb24400e0e6b698e4beb7e7eb2f49916fc59187cd2a5', 
    'KHge5xI+uXkA8kBX/z40sRB3TclKY6LjJ5EaKU1oVog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)