INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f86620bf6345934b442e20df2902f3f8f7302440e6d3c7c5e2b8da8db0c4e176', 
    'EmWM206vPKtkbExwhCNN14fYA9tERv98kaz1LtG6WjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)