INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2693c9b988fa3d34dc44ce09ec63fffa26b9ab92eae7b402bb2f58431d4d6f0b', 
    'jfCE0I0yORInexgvhZq82msYwS5NQhOvDs1uUlErUYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)