INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac5d6ea4ec99eb9000ea6db7db39df169d5a315fa7300d590a999449e710a372', 
    '/SelXGBvS+LVU0ksxR5O2fSqO9J2/HaXAxOlGG17RUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)