INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9b2768d2ac75248f18a9511ea927420a11987b7104236246daf94a6c9ba3a3d', 
    'cYLce0iw0UWk2m573GlChW2g8Wj7mFmXgG6uUHZYKI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)