INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ad901e7455f034d352f442dd2c1cc253d2c25face74bf6609265486dd340f57', 
    '01u47gROJKpw7uCDIkbf7DZ/LNkopkORxugm0gvZQ0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)