INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ce4380f97ec5420e1288080d58e60170e7850ca4f48917595fc7391f6af89e4', 
    'up6ESX1uxxXTqgKBfrShgS5uwbMdQAN1AXmFS/TQEp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)