INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c431045ccb0ce1b6be2f1f02b2ea7c3b5470634cd2cd7bd0966d68e954aad0a', 
    '1CDK8vHWDXRMhO35JN2SxcYD7asvwzys6MUv34d7UFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)