INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7e6366e70657d297d4e9a997111f1c47c8633f1ab09828ec548e7d78bd53e52', 
    '6fZ6Xfic7AiNrVaX6mWi8USe1zzeRdwWVpg/R6x5uCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)