INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7afe9eea150f371f1d17d16495616b4e161a09ece00cf333d3bada3b46c0a18', 
    'BChljr+48CNUh5wf3jHFTZp4VbbnqofUwAm0Caen0+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)