INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dad5848d2312bd926b3648b5b540387c562f4f7589b2068dfc30d82f05faa96', 
    'PdEF3mzjkJS5AecTefEQxR+v0RA7u5DY99Hv13hItB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)