INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e480d1883d8e7a7a807a196fd26f6f2520e9dafcfeed2e6b7577137b8e53f73', 
    'sTIg9J4rVkZEvqJ2ALEpaLfXjFpBKBLpXs19USRelOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)