INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469047a2f2aa86654b1845132e925915ee86cb750c861e060667f004a4a5590d', 
    'z5SVg6oErTGFuYlMTldkVEdPN9hPBnSrV4rbdj3BPx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)