INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fef15f71548615997d3b5d77a310e255e901397fcd4c11873ba30b92934a35b', 
    'WqsHqeAnYYUohOWSSwJeT03XcmUnpPrYh+mRJfbbKXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)