INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '981e3bf82c1830937d6f2ed4c1a307ecf57b71f1a6fa35e95200c851e1790532', 
    'L/g9ZUJFhXTek5e1J4bX9tZzI4LhtHONtBuX0M4KhFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)