INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7be3b0558aecacb6c73b17e19aa15561aca22520945f36f7691a8ccef5145a5', 
    'ndFQkQtVJjZ9v60yviQ14n2Sv3eKks7kzmfymlsDQVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)