INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16576ca8fac8be7e71d36112cb052befc8bf1276f46ca46b8eeb92b84465ffc6', 
    'YGESxdUcGhoypNDncalsJcJppki8kh/MHSGj8G4C3Eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)