INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7543c711d4a30810a522ea8d20b7d809b62136d815c75727b91771fde434648', 
    'PxH1weHVGt9UVJdnm69yq8PMG3F7XCZepRUfkW0/MXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)