INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f1e9345cc1cec19489dcb7994fdc7baf9be43d44f077ee2cba50669f847c5e1', 
    'HOeR2T8VCwktgvfdJIA2OwCEpe9+V3lnYz7Nkc44K3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)