INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3093ce534a45c7a328840841c87a05465dc01e41b08a3d725fac0bf15b35fd1d', 
    '0dMjuByffSqPmLZuFUpo93rozvGQvqblEmoQPbksj/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)