INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de9b0de47c41a3b550036a7b6ec6af2e49b426793032010593172f53421e8b8', 
    'Js2t1rcpyiofYoEexrvWt3RCjaJEwv5C9HFK0o+H7eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)