INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdcfc7e5b63d17ef8f0db091d04fdc7bb8aca06f947f0723cc7db790f185df6b', 
    '/jvDQ0XfeIe0JpxyAQWWsqMFCj18yVH/85A97BN0lm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)