INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '598b60253db89857061c039e65260389612b441321a259289f874f7e98041ac7', 
    '27G7xMN8r5OVbxPlVcmA0W5NfnQlK5nx7IABTp1PfLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)