INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdb3d00c7fb89cf5b0d034d0eb10f5aea53db06a6d75863e6adc63389dbd9ceb', 
    'QiVBTilX6Uj0PQC8K4UKfQqIs4E1HiJWcl3eVkkyJe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)