INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4448c6da65eb4e0424079411da9f1a2e9b197ec86964b10cacb532f42af4e4a', 
    '3nyeKDOhq2oRHmlwkyl5xZO+Wu5DaKyqFU6Sn88Xqbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)