INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a62334f9f1a52576bff58d59bf3fc49daae46aefaab3fb83ab6844384ca75fb', 
    '+eTOEjZBSAj5r0RbeXZt0CXavClTchXu6AOhGcaP0HE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)