INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ed15cf5315f09f66dca84d483b8e82c6d7601091e483f50d8cc89a76b3fb390', 
    'h2TgltXJKgYk8tNmfFJsrC/xxUqBFnmTo80oOwoIIPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)