INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfd3e932dc4dec964edff4e05c8ee200cc57a5ca0a3e392e3d1cf615140e13bb', 
    'TrJezKAIsNudn9DL/USRUj59IOOgPpWUqWLChjWVwr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)