INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '534b50cc0bb441a9595653377ec47d9d69ed0edcfd81c7d0c1138c0b7228ad96', 
    'sUXew1c5ysaOJqHe5VbTKIXVHxcPg7KuuCztMxmHJ2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)