INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9bf8668cc47f4c1c2a94645410249e55f4e789627073502096f32edd16036ae', 
    'T0ngTvbDlulhNhegEVIuiQoilo+glOrr2nn6lQ9GzUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)