INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99114442ea286e80ce0aa1ba32267d62856678a3cfe4a695b3e240ad45bb56bb', 
    'eUorqDGuDjRb5vY6Yp9z8uPSUMgGAY+MTc0St/KRVLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)