INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b7fcaf3bc7cb7af04d0f40ad663b73b2cb09c34b6970c3a635f967cd2653a33', 
    'xtoEyYnvnh2k8rTZ2sZri2ODK0Bash+lv5hY0XwEC8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)