INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9996c7c5c3ec402dcf11ccacfb69ce98516bfa19a7913e9f2f8d2dd61bdfe61', 
    'E/m2yt3Vb7Aa9VRYKfQIBbkM1pnyNZoiTbP2nX3VMg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)