INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e46a103d7472a0a4dcc287dc57e2aac61134f3aae3f763db81117dadc3375634', 
    'v+SwiY2zZWRH5Wbg7waMCRcfbC3hd9t0prf+lt7Y8Mk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)