INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2666a4408be5d15f87aa4113bb69382950283de067b743f5d6d1c04d302ed95', 
    'qN53ryhw3M15wbP5pzjxnLp+qhDvHQe9sEhT5ksPbCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)