INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31366dc60831cd159a79dc977a63311e71e404aaf694f811c7150db6cd5f9087', 
    'ruR4x1EZvab2eI07kCUGlfkabhdmX/wB0aDaji2LhsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)