INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c08d7fcd956655b408de55e28a00e8247c11fee94d993c4533e2a0045095fdf2', 
    'wS7PQv+OLuQS3Um5SLZDgWCdd83WbQ/pWRtDElAVc1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)