INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ba3330554c013273332ecb0408abe3f3a5b725d019f07b7a43fff061301687e', 
    'Z0pebSgBsuQH2Kye6Y4g08+3csK0NDvhYt7sDoV4jOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)