INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b19897e60e2a3337ab8c22d0f407db37359b8962f408cb405666d20d9a20f1c4', 
    '32Fj64dl52AIEwVbbDl1ZNvrB9Ax0/En7HUt29KsUsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)