INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '029548f93890d85207b9cbcc030026bf73b48a3c3190e72153dafee39709c648', 
    'U/NKcEPDEMckz99OcRx5PGiCToylZxon7ALu6UFJ5cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)