INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9dd0363a405c8fb3aa170059ea9257f30cdf81193d6622ccbc6c5847031357a', 
    'CWWRfO+ehBmV1FiqwUlVyWD3aG2r0IsAuS4Te4gVJlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)