INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd146c2565646ddee678846cd16985fd6786acbd001d67651d104d61ed7075c', 
    'cRQ82bw6zhxx7o2x1H0cF/cMbHSTlscmtaoJuaaLTos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)