INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0b41f66e2cf9f3529113e2b0c8b90b35055064ae8a085b4e3643999a997a591', 
    'Ue6tmX/Gz2NcC2NbcOlGYKBw2qzwifkTZn9N6NWEh6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)