INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9298540828251372c7a4a038fc527630d31e90f98eae3380c705e34de218f5cb', 
    'ux1CYJJl+E0cLnMqC/fQpYfMmOcPeQKGHb4ZanEUaSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)