INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd09421cb990f101dc1f949e52b6ae6675d373302b9d0226abf1b110d7c9828e4', 
    's9WxcJFmgYjjaG78ibuJopm9MLgEJq6teopXuMK/luE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)