INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66c8640fbe919810dc078216ef4b6e3868024fb9643505ccabf055bda7479924', 
    'UVKqXVrOmeVqv4WnZB+zXku+J5+2BJxdn5m/jU4WETk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)