INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a12d1ad42583165c974e48bf786b93fee8faad55b36a2afabadfbb9a2cf526a', 
    'iQ8vtPB7lPqCcBWrIjPQvTGxp00ZsTs1ZsO1SCNcEdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)