INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f41277088e150ea3632e80c5b8f242b8e5584f445a141189b2602a5f429f319a', 
    'unQo9OzY5CEW+wkbkATivO9BjxKXUOG1bpho38ODV/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)