INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7cce1907c24258d0739455b82a2f74a82317f9ecd68fd7714f3d621963440ad', 
    'QVvYM1aN9pIPpmsAu8+aEWcx1MP6pleU5JBR4nLtv/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)