INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bfeaf57dc56cca9ef6323685e84b38ca3aae578bf4eac76973c6d9aa35d1a80', 
    'A7y2ij1x5gm6QaDkXa7uxZxFXmlYJ49AZrSaIz3aSFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)