INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcd90e0005c7c764272cdb1411671709df9f80ffb7a2d8241df3190d5b9b7fe4', 
    'ZyNxQLlC1t5Nqnpxxy2jZDrzo2MdzchwVi/S7UJAALk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)