INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fd9f2e2e437b6b8d7315d6fc5012e87dc1984064e16f12b434ec563b69a44bd', 
    'Q3CzY/lo8D5j8DJzQ40nJwE75pJRr2xppNpYGc8qgaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)