INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfe9e04df6b8cc456a6cb0249255680569a2ca0866e75fd64a9d753ccf161a2d', 
    'p+T89LV+3FZQU5nhiIwl3QNuIFkC2vQ27GU37GmBJPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)