INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ac5cee4e9db591c3854d721e1a2f3c81d2f02c7331756e493a991864140001e', 
    'VnYyUOS0iSgjtFlxYj01sGNjJKTtc8gjE3UpaT+ck8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)