INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e7339b05a10ba9383541cf77ddd19cc1d412cbcb0e7625446e41a3a426c9291', 
    'e108YCh5tx03DHHUxoadejzsoimIUQuo03tjsianf4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)