INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89738be4e2954a6389450fb181fb5d912ebc36b6df9fcc002cc43eb51d0bf409', 
    'nc8AqaBYmeqO0SOU7FJsNMjn+yoXhv0GF0Hbv8o7ghY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)