INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7396b67a140a47c687eee89a2bc3d2722c214cee8a01250ca896bc29b46d5709', 
    'W99GeRsy4W/WsvjLYpLjdyScRjw4Y9KtYwxufE0Lrto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)