INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e9ba9edeface0b60df557edb753e0270a952b8ef426d53576ac10f0bee34800', 
    'nY+OLqsEn7lUrUuO+OZ6oAfMb9HRSb1Cm8EPiK8ZLOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)