INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd316238349c4bf0371b2bf88db6b279503eebdc4ae74fed7f4cdfda8bf65abf9', 
    'udvRyho0uxY+8hfmhTEiCjvRjB5YNdc6P+9FxcHHjaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)