INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b151ad7b2b3e098b23146278b736319309afb2a3406de008236a82014da22b0f', 
    'HrXagoNjGXjsH6tZ8qhS8BiZZPDzyZCLmKvWBBh+tA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)