INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4aa25eaf9f963eb28918626b082cfbcaee28a59222a84f3d86c74461c500e1e', 
    'fgJW0ovkccaFP+281sWNtxGzQ0jfDNv8ERmdXyAqKhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)