INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '263fff755bf675637b1f47c9b5201f98c55b265a59a00c9f3407f84fdf12510f', 
    'Zl5fD1LqNj6q6Ty8SSCkiZPsUXIT8YSNKr+Wt2vpw8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)