INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f88e7131b9f95377de689e2ed6199fc0a480c3eec1f6b42e724598e971ab1ab', 
    'T7pb1fa3AaCGmP0v3U2KhxnINg0B6Jsm/efaqKbIt+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)