INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b73f40b537f6838066d9c259495080781e69e7f2e2acda1154e690c7be25f2', 
    'ii/0P3LRyzhIU1QaWKrUKaNTkSef+3V1be1nQ6SUCQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)