INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3403925147a0ea2055ffc44a4396c7a6406533563f4eccd3cf7f60ffcebfde3', 
    '3HD1sBwqZ/jhWZJNIcaUPFjqIKsJKc9JW/BvayqNNwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)