INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fc2bd85f1d6fcdb27657f055042dbf6e58c69b21291d360f638b11762ab078e', 
    'rDPK7oJTh8+/AcZKgu38xhZ9WXAOYrByytPT/JL2oWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)