INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75546d241116a83d791315bd99a6aae1d9307d7793500f20eb3e9d65b5c488f1', 
    'o0bFppM5h5w2IZR+alWPcJ5ysoLtXypK5oSADwEUO7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)