INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8481cb1d7999cba0068ad1a147a75d0d264b3fa9a8e7ecfdf6407b5d99615560', 
    'BkIre1FsWr5837WGez9I23SvKYvDHMqB8wiffueNktw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)