INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ff2b6c0a696538f25bae7bb7009ffccc8595ebb465a3931da39c6fc90c81eaa', 
    'Od6+Hf2wIzTuhUPbsi6wkel5TYpLB7zZe9AZ0EKRbsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)