INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5528333d64ecea9943b3803edf19de76c966bf07308a5a96a92a3bae32a81b8e', 
    'rgLi7W2vLCkbj8aBiHTyzBCXTERddxMYvPsEOMEgGgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)