INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4745b20221834fef181f8bdadf44ff72b149d44f6fc428337e6eb9a82a4f401', 
    'oOcm9doMG5c8SjGAG7boru+EoCxGlfniah9E7D3B7O0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)