INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1553d42444e2041c06a7aadc118dca905d8e7fb294b4db2089f579c4857b8256', 
    'cMSnAuYWseLt8QjqAo7tPj10u+TZeJetWeUqo+LnXc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)