INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a21417a9399a009ec3b8d92b4adff5e52653a4749b7d6ca2f76dbea61d1020f', 
    'wl87Ce6pWjOMmhwFDTG0CB4yWOe52YZqD6blgHMmzZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)