INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f186f3575efd3fa122cd5f55b80b323a4803a474bdac2df12e12443736499cb', 
    'a/1XHQIxMpWVQKOInn9XsV8CwzLWDBCczG61yDk7iKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)