INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8627b325f2e02b5caa230402d5dcea7039fbdeac6aa8f6967e8c415d04e04e1', 
    '48JSg/N36wUHqQoLXuOLJmMJ0AM8gG85CmjkTkW+hV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)