INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8dd453e826870aa5553c896104ce2d423130d1fca55106199b6c89d8bb7de5', 
    'Kk0lSDPtqRr44IMeYEDYHEVlK7opRnuiAKm0Gfp9INg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)