INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6905ef4cf8060ddec2188474853a5152e2973f8a48f967289cce0300fcd6c770', 
    'YFTE6EDZfqHVYHKH63DZlWy3BKaJscaG2Xd8Krz9ljI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)