INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc9e818b8e635541f4f27b7ea5197728f62ac5cfe7491508b37fd41331d8fdc4', 
    'JsUcjjsXBghAqJaVqiE5R0eJQqPI5Q/O2meVfJiXswU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)