INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8a755cf1672784cb6ad944cbff1fc1e5711022c6d84cae010f1e76c7cef8bea', 
    'tu23vj0l05JE9NtaomkOgMpUg9j8nYvyTAvOuLs9vbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)