INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '518838a5eb4d0cb6eb784fd3bf4dda69fdb10302aad38b5b32ff65c1e5c00e2b', 
    'vUFEQuf/49ilw5BKrhJPfHXFqU5FkSHwTpEtqiULPOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)