INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb1855318fbcbb4577db8e8c330011fbf910bbc1c35cf6bff0609c2d9b80bfd1', 
    '+1fdvLVl8Re4YBj1YcxOjEnVSXF4snhZ8HnwBPoZY7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)