INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af97bdc949c8c6baa89b0d3b4410383cb720fde7cfe2095af400908fb68609f2', 
    '2NVtAsfd1KlBoSx9MSqpYW9JrTrPYKO9cTo4AWrWdgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)