INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef42d244eea1bd93f91b353f6ad758bbd27e69bcd5955fc0199cae0e30adac8a', 
    'qIMajfEpXzrOIlo+SBvPhtQEvW25SzCypePjU5xvjO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)