INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8149da2bdef3dc88acc34f91095462d3657fea8ac919f90023fc3b61bf5092ff', 
    '/bC5KcK2FFa1QGz/SCp7jgO7AhCvmYtqN3u+Ph28wow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)