INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1b7af3ef132235288a18b6de43f2b19805cdd6cc5bde5fdc3ef794493d90c58', 
    'WXySGE0dAt4x5xRF0aclSgvhs6jmhb5scHY1EPB0ih8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)