INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7d8a33e6d60cb207bb8a147e660a36204610f49f53c8df02067dae1aec28d86', 
    'NlcUEFH+D6lkDwqP9YVkay5hwjKedFgc3LhGspG5tdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)