INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9b715bd305556d622dfa75f8301ea795c3949cabf0ced48596f7585137d55d5', 
    '1VF8f9Jp/CkzmOLk8BtCDueixua6EDeKd/ViaSGjgOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)