INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcc0d5255e9fd0e5fbfa9b3a3c3046f058abc9b5459e272c239da0f540ab9a15', 
    'aSl7t3oi5+fLMzjGXnOnEqDLeO9qE9DN1QtuVZVIBhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)