INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2578ca8fa4b03eecbd901567686a9a926ef3c2b5ea53a3f4056468098931001b', 
    '1D3gkrvNOt0FIiDODeBSKhqYpsVjVZyIpcyeHRc9R5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)