INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e1e86eb64cddc85764fa11c76740fc7ad253657ba512cb0c710665359e19969', 
    'CYp/B6Kgh+7i8WzNCCHZZBjB5wvAuD9Le9OwmSbPXic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)