INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6dc7b88bd2d7cd640ba6b13d2101ca54207d1a21013607c610f07a2b1cc2b8c', 
    'bqK9gav7t2/f4iTRNdgYag9YRClJ5kkoLcn5GSoVoZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)