INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6da98092996dccc987a8e2cc95208295f1a2b19d49fb15b38989bd015ba4669d', 
    'x+W6Wyl2Vm+JU7xWz7RbOCw7IbE1yLBtqMbOwZJmIPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)