INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '634718d0f7dbf80282a68e9dda23358e215157f93fe89842912c00274cfba5b7', 
    'yWl46Tht1QKaJNmHxdmYaVDzdks1TnOQ/M32PjN+jk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)