INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c3394524d764abb4096a6b322d64f2a02b5f5f5afef008f5dbf94183539de76', 
    'ja4Vj8VT1aoYGAijqEpZVlOWNqSrBliUKGrt4XaE2GE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)