INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa7cb54e05c6a097a693bd1a6d2b7fafcf40aca1aab57a36816342a782a572f2', 
    '3hDW2zK2d6m59SXhoZ+jtSTrJ6Xl04HUMM8mzvtAmDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)