INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e34159ebd704c0cb7bfceb89ab6f833575b63d7e39aff89c437fd9feae0b921', 
    'TrxIFKexhTd1O8SElxw6+XEcNw8LgKR2WHc96iPtsGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)