INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8840c9a19cfa0deda6174327d6e97be9d7d83d2d34d7f044dc87cbc9312f3dd5', 
    'yH0xMscfJoj/f3Oysjp4pxTJzeUOSiDW2xaW9wCBIwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)