INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89b185286d5fc5824e96ceaddcd619d15e429bbac507b5cf4fb7684883a459fc', 
    '2txBPRSTfnn/VGZTlLXqdHRKnoR/898GV413fPoV50c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)