INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d40b2f1e255d47ad4a69705f286802aa458e8a847a79cc6554cd5a3dae71a5b', 
    '5mt7lxTq5AdEi7u1N0NJq3bFFIvcOyW+s8eUrdRvxck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)