INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f91454f5982572056a75de8035acfb7c3fa74272e6d6f6df523bbfa7b2c50d2', 
    'oP2AXgTpM5sMq4Fj0gNBCvmJxZxudDVEeg5/p4AZLb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)