INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd66ffaed28e76195209ec858dd0b291b2113761fcdc9c8378667c49ef6e1c976', 
    'mX8A0FTgO72hjnM+Hf9fbWZ+wxVNjHPv8EhECHXBfi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)