INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14eab08c1f4fbfb3b136a77281d41b6ce35c483d283f3d98ff5dce02094d3c3f', 
    'aLgzfw4dmuThLb2jWhKftewd6VZ4PzsF7svF8xNTD6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)