INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '997e38d083989da394fe5dc510e58b91c1fd46acd55e1879dc200519cf846f47', 
    'iAyK3rk8kBD3C1j991yq84JMqhMK6D2vBjzuEDm+xqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)