INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d751a97d1ec3e866b0731ed1d23abd1d330ef8346ab87f6fa6d776ed1faa1e1', 
    'JZoz5713AnkmMSSnKxZUlimFXumd9FaX6AAG173beak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)