INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d619391a1e32344493febe795e5e8a39bac1a63bc384d0513bdd62d19ae95de', 
    'ZeRg2jzfm3EqRtbhuimXeZGB62Rk8NJ8BPj/QkHDCaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)