INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c3bd3b70b1feb49af8acdb8b833e754d4237f96d4c2f4967813c0fb96f0162', 
    'V8/F8Ob0wsNZAHeZjdRJMrMgCBzMlgsEaoD+q9m2r5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)