INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cadaf08a07b02335d1aeaa7b8952c68d0ae8bbd8f1c6a9f9451b0e14e70487a3', 
    'mItRbOQqZ68YQ7weYJ47ExUtm2XPkht93boO7as8dLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)