INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c9a924e9ca7d28f5713d00ccbfb34b55219b41545e43a6ed4751640a59823bb', 
    '0BzVajC9U8AvXjIBAvHyi5/E8ZBxLHPRRDzqpFI3hL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)