INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9947dc15741a19b43e6b9c2bb742a300bea06e6f6fedb1f36cfd2837aa20b7b9', 
    'SVzSZsavdXmJWoPuriIYZm+gkjr5biT+6pahQdfoM04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)