INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a62b788055b66ab627dab7ce3f5e79e88270476942bd4b757b41a46a2767d3e', 
    'jQwagAL+ABLr5AjcZpFJHuPD4Wcp8kpv9tQH9Mu5jrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)