INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cbcb34a5d46343317d7c1a25e502645104153bd9f2955cf4816e8f8e5ee1284', 
    '1E8Zvj7l+ylzbVdcwKKrazEQKMHoG7EV5Shuhsc5XsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)