INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dee6fb7fd230a2717dc93a880e019bcd7d25e414e2ea162354b39919bbde81d6', 
    'EgJPi9MY5uj1p26qmRV8zkLhCqVv1bvT5uqb4OKGtTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)