INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd955c4a6fb7f2d3cca7b0efa9f29132c9b3e260b5b8503f17bb6003598b297', 
    'tiQGC5hJeebprXlSGLneT5WlKfqlxQvh3UXw97rW3mA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)