INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43775ea793b81d0b236d47d60bd35c3e7a42be5d81e8354535a1f62a8cc4ad48', 
    '9QK9ddWMSe180eY8hViy1yuu6FDTTtW8yGWvAvEBoRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)