INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acf7972edcb4430b42c8a081932f6daf91488a1764bebcdc1f55f03fadc7ff64', 
    'CvSW0V90TQpV2mFZQaBHMkU5qFPo8jvITSf4dy0l9VQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)