INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06e3f10dc79d971376db2f3f7df99504a3b7213b8c5a0c5857f25feb625b3eb4', 
    '7WC0VRNCJ9vJzP4xiWl5vGqpDMnLz5kmknwo0qtYX4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)