INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f691d11e9bef1be1c7ab198dce4315f1b6f7075aa393c64a9741380c67556af', 
    's49Kd8z6O+gG3nDnq8VHeyJAymFBtSUtL2vzWoEXxMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)