INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f270130e13e15d082bb3b2d598dff9d7e0eac558d2295077cfb1d7427a3b9206', 
    'm+eV1V4u8QjBB2RuHZtUpDy7B3errf2tO5Jtj4K0QB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)