INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e858e4dd3f66108b8177c060cb1a4cd1d6125a80ce711a461f241b39a33bf5f', 
    'YRnpS+EHpPN/i4ztEMWp1tjZ2uqkHL9KQdCsxWIijzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)