INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f1efc0cff817b0706616042541dd13f966b3f8f041f345c5dcbf5a2d14dfd39', 
    'XqRMOffzVD50hgN8p7ITeVW6d5mAB+oOyhMK3wTMsUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)