INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a48dacd39b9395a986f1c3fcd5cf867b45f0ad8e27545e52f6e055cd5f17c9f7', 
    'Ov6FwHXsW8rbk+JmMLmZDhcFn8IeQxIQxCwDs2ijdrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)