INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '513d1fd3a244a48ad0015076a28d3a18def9a7b89a0be5e76a83da20de338fa0', 
    'sDc4XPojkU/o10goS8zJYxtboC/VR7WAMpz2p5M2P9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)