INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23cb397fdd53ca06a525fa91eafeef24d01172c6449c1030a7da1b7052da9b82', 
    'LO7U/DXEte2AdcQ43tVKXgL6Zur/8YgTxuiuuhPibyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)