INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99719666399c7788cfecec211e7c6681bd66369592ac8709784dc2334982c9bc', 
    'HTrWOnSGkPfXqK6AgFyH3behl1MRKcKPO1D9nGCFnvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)