INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd05f06befdee76e5c6078ec6146e20cd65011fd7f0eee2c2c94f9c1ffd255b87', 
    'oPrb6CMGSwwgz/JOMwP0AbiyIthnQokmwvUqz4IhpvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)