INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b11cb16b8f92b1bb51425697fded38cf05c87f88b8a9e45e3ca975a5b3990db', 
    'FlyVqeHGsq7vSHQnErRMZTcklqnoiM1JycNho74nhiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)