INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9491287594409d1facf2615f2fa6d22ccc16e8fa33e8ce4c4ed7e5ea4e2f915', 
    'hxBYHi3JPZy1U8D6xV2IYXBHb5XQVd9P80oPriZDeRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)