INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd43f8e0347c817de53c9bdbbac05fe5fe6587eff3860ea6bf3b2fba97215bf31', 
    'pI8TRmqZsJaI7lV6DMt5qBzjsXen6C9sZj/9l1DpuJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)