INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b174f21b2c4e9c352ae128fada2966c95653c1bd60b2f0d2732793276a372cb5', 
    '2EJRu2s7eKkfUxSvQnriD9WEyZxJgXB8fXJ/w7qPIro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)