INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af5032c57a6976d7831e99d16ef55408f500362b8202a19faadfe2bdd8b274aa', 
    'SYOPe9wOiXtelwqsWUMTnD7Yw+Byu4bbqmWUwUW0Xtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)