INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd268269a552de3672212236a1f3a061ed6ea63893620ebe47e47bcebd3f10b21', 
    'TcWO55P5ON2HvmbCbd6AYFF+1CBaNs99Ikjfx1kolxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)