INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55749942c9a9d52dcdd1a9c74bf359a10d710222d3e12b7f13260e6ae26bad16', 
    'v9N2dsTjGEMCEOhbtPY2b9+5PujQtTjc3zymMaWeCnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)