INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c9772fc5ccceaddad454d299252e24fc462cdce7625f8cb37d5375cb0fb2f59', 
    'HKN7Iha5uQRGcsiYVdhIuUOdEZqCbX6fw5KUA7G0L9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)