INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e011c78fc11a8d3f23ae77dcfda8c475b273feecb5e0a50c096327533015eaf', 
    '/clxjSSQxltxPxYRuG7dBC2VLIOTxAyQVWv9Ccqa5v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)