INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9638b54f0e5bf7a8eca904146d2f1fb968fadef5ef3206576906cbda0d19a564', 
    'JX7IObFzaYqTkvZpNYmzPkXDiTPXqsXRUcDfHBNzIBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)