INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4272dda7052a13e044f7626d5f5f9109e93f7bc1cd9dadbbd23f89ae1c34875', 
    'NsAyejoWdUGsYjvpzQMukYINg/qobk3E4B94YEu6mfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)