INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e39222468e60410be54152c795cabd6b1b93b5500f020bf7a3d2666ea51cc0f', 
    'QxovhnknJJS7QD2iArRXqkfW6OaWcisuCOE2EGX1oB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)