INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8e7648fccc3d77a0e9e7fcea1b4acad9f5fd20e4092594a30782ffeaaec8215', 
    'MiOfcuB9AZlKZeuB/70K78srdTZP5l2rPJqclvbKx6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)