INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fe0c17706f11caaca4e09e3942fcdfce2bd204356fa5a3319fecde3f18a606e', 
    'kChxy7Abn23zvU7a7UvK8DPQot93iwaGEBfPBNcZ2lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)