INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e9c81fda6d8f5ba92e44c464928953550a1370074dc22fa1bc5416219873642', 
    'b7Tnuou8DUQoXo6jBAGZg28nzzj3bJjiAlMHJINJ7Ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)