INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a8cbccf6564668082355a2ac414c353f750aaae70c525a8b2d9fb912359440f', 
    '5MzNhK1Hz/qArLtCpdAY3sv0U41aBBEbz3TGjP86Vls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)