INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fde76d2897a147ed01573c04b8ddd8fb6073c453bf8af215a7d1bd61062f5ee', 
    'pBqLw4nO5WS6bw08upBlJ0f6O0ye26aBleelGvsP2FA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)