INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e671b0ddff394c3aa9cc7fe1d619997a5340a8e923704e2b382d4dd5326478ff', 
    'bIiRPU9ScAthw2Ge5mP3T4DHpCw6j51r3bjXbGWvDQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)