INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '350bf44b71ca1f962463b112a8ed0b671e2f7f2a3e2941f0e58529e4997daaec', 
    'UxJ5r4ikGSj+KQJELfNmEILWFmnyZTwUyg/mAWye86E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)