INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fa99396e0207fd856674066493da74acf0259cabd539bace9bc7d71297c7c7c', 
    'icdC8KX8z1p+PwlttWBH7wfuYy3etKp0ZOMmHyLGHeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)