INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6552007de63e85d43ae2eb750deda05c2be559d2749e581ebdb8686772d8404c', 
    'khWgzCFEGElaDbUdByJhge1OdA+SiouYqB90BLc0zKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)