INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6983e04c3d8c2a4ff1911cabb8d07c264d23ea1005432c71853c5bb529e4617', 
    'FvE4zG7ixLv6TG8tFY98Lvn55ALYO9+34GDN4vhXvpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)