INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f3751e5c8a090ca2172444faccdaa3b903f3c5eb808d103c91b38c7800cc822', 
    'JdA0NkWK9uZ2MEjXtOsoN2b2oSLauuJjGCfE2mlXRzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)