INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40ae494233ddaef61ea32965c176bcad200d3f39346d5c1f849a9f8a09491465', 
    'G0Xy4iZGfOJTYhuGyl3NZSFOQ6UyMZrVnOH6fYsBqVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)