INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88563bfee82bbbd7b88db64724d08edb26df7e0d5c8e3ccfa1c2367fa4de4cbd', 
    'SlwJHVL+cpfvAe4mffy1QDBUKmJSdOhYjvoNVlXut0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)