INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31744cd449a11828e552316f0928dddd4c0eb7e9b15c732be9f17d7e29235c34', 
    '92j8cPrAtk0o4uH6tWNYayYKlOOYtqSmN7Vg97QFzrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)