INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b45260d0b4944477b458f951439d7e5704c91c3a9f4f6d40e1fca678f788f09', 
    'FOapgh9xL7JbTayRTV15KtolCAMjSL9/qqwstNE8KWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)