INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '772a4e267f04bb16de04ef0836c0646d9754517b26be030867397d741d31ff14', 
    'RnWouCBCJy96VPhJRrwjfhMXzHoNgtrzsP1CsVDMM9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)