INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793817816d641eaa912e7446842917c7bbe521de096e671e1f48aa98b4f69731', 
    'tejE7tvk7sT9/5SoYLDzd4fJnT/N6cCoUUGuVxLyxrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)