INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9735e904110d0e9b5beb5c4fbae99d163fde72d8cad20b331b2ae25fb2504214', 
    'dXYWaQBmrJfRWNsOlnVcdb7K4F8J9Wvom8pwLYuqQwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)