INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ffefe60c86cda9af396d5e661d6e498f7503f719e00ac568fa4019bafdab40', 
    '0RvC8tNDjMA3jfJfzSvUSBAf+9cIfAQQwbwzGCvxqPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)