INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d665d7ac5f1084e71f2a080464eb4d5ffbc42126a9ae65f106f373a38b6f62d', 
    'KxJroqibjtjhNlYgaA7nSZeCOzhIo3OUuKKxPkAr+LI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)