INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4486771ec1078c728b7fefa582f0b619a455acbed8a4fc60be01e40f4e4b50e', 
    'cGnTs7DoWHhiV/+YC8e515ojPOvb8Hai+4zyeeGsivo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)