INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad8420ca5782f5b3678e12d4da76811031c202e4577f4d43abb3c696cd98eb36', 
    'KB1OrVK07PbSfJ7UfxJCn7/pgAG9e7iTO38KylTpKEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)