INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6ec0841c90907ffeedf3bca0eed2c95af013f16c3190a49792c509e2feebfd3', 
    'WRWoCvHCzq9Icqt53u7pMtM+jrABS5qumIA0rXB/v94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)