INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97a3c1d1260dfaed420c618aa50859e208c1ad480e2495b167e1a86069afcb3c', 
    'jCAhjzNNceLLSWzCKYY2y8XWLs8RbZhu13TI594gsXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)