INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d553c3706b7d81d8d02fabdb45220ce347971534b844dccdd1ba3f13799eaa4', 
    'xLijvQlnPfvyHd8i1tTwLObCZ5uSQgo7/abaiwG8+aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)