INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2270f468be29a121765977f42dc98a05d691acf03cf8dd206d4c34c6e8abc14e', 
    'rutgcCT1Zc7oPNTDeK/+n6GEg97jvkkVMIiEBgGBsbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)