INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7624ac14ada5010b8951bfa16852af68920df37ba227c32a3c770aac8e4cb14', 
    'BhPkJtmVsjRILsoAigQNjvTDnHlTJ0qXTrb5QRIp2b0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)