INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3463ecf06eb2fce66a809d3c17892ebee2a75bb5893be1c5c30b5b7b00e70d8', 
    'V9Zwrnjv5k12v6BI0l0N9WUDqbG2yRP7xt4N8Nfo+hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)