INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feff13eb5900a446551751bdd58a5b861a57a7b58beab409699331261d0a15e0', 
    'Vnl+c4B9cc6eHGqVXDoT2UHNP10ulkbWpM/ypCyYL1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)