INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb7d79b6e34cf83fb003b42c749d416ac3b90c4d402e7a335a44394d12fd7587', 
    'wDegMdD6vI2xEfIRmuZnaDcorMozfCuLk3MV1zBIBxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)