INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c86a1a451389653373f55afe365c19b20a10aae1ce2a06fc3f04741fd3eb432', 
    'i5x4tfY8e9FwagRfoGd6hvs4XfvMezIy7xTM5kgVY+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)