INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19c0f67802fa1f74796f1e652ebb413f296b0ea90e493786ecc61b34f923716e', 
    'XlqOyMXTTj+nkJD5kRct7ihnMJQOVw0jsMl9QSAkfDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)