INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a548f43479a6cbab201596e489900f19081329d3e5fb8bd245a4ec89b53c0e34', 
    'r26A6NI1re0OCzuCfG/s8Ol8ueHYY9zv6mUAXbHyUO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)