INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89e8354e4f45902aad693cf5c8f6730526b9a360c801baa60abfdc0dbfd373ac', 
    '+HE0CrYyAYOz7alKqd3MXrkSrfputtc6Q7bvdSqSDL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)