INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccd987808b92c8be56975ff9585dbbf812694e462500eba88ab4465733de2a7f', 
    '4dKXjYdTHTxv2pF1XrxsuZTUtkTZ12SEzz1PPj0R/0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)