INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '489145236b5fbd1d7ea0ed18f4729634d3ec6ef8f4bd9923cae7f20a34451b41', 
    'le9Scf0W1NL0qBZAgiZY7Q4VuLKHauO9Nczjx4005S8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)