INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a0d2f3b2fa302595ccb0ab448f7091245dc129fb75bcaa649b2f987afe7809b', 
    'sduEHxuYIrjznCzim11wXQKIJzuyhZijsOn3a5SR1Ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)