INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599644343f04eaf9f1181f2f9b5b04ddf7bf02cd407158b55b2c02e3459ea226', 
    'Kf3OJqoRbId7c7zEbk8UDd6JfrvoZTc1mexRjtvWPBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)