INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ecfa47d57ed00d841b2093015512e38118372d6efc84abc28b2803a018c8f93', 
    'wuTcoPfuwj95BHtRUkZ0d6wErBIuaaOmaWzMinxzJC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)