INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e123d190ea87cdf07abee49c5c8948e1d0b7cd6af5a990e5fcfb3ef82c5757', 
    'ZWEcEXAphhfjX4omQo9ZvMZM8fg2Dr+EaDoFtdIqQrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)