INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aaaf670a74efdbebe8daa5ad3ae8f2fea4a693792295f085abfae38ae8807de', 
    '7WIXaFNJwZQqeXxuICpnLbFn8DtsLd+ptKqAf8ehB9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)