INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '791dd39b4ed7a19f0dc407b26e99c30b6895714a945578fc8af208265ee58eb5', 
    'wKMPFGz5TB77iE45sbNuWXLTlUTse5pIvIwzx0IhWzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)