INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc21516cdc9a6fdd320b605fc06cb303d14b09597100a6fbfe15dda8e70a8348', 
    'byHRzGQm5ecMpgZGGAerh6GKiF5SiQGOk3JZGuFgugU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)