INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2c7d5cd97dc61363cbf5d9fb7cf5f82b6d3063b640bb294eef20f3b5eceaf9c', 
    'ekJqpk3yobV7mu+0ZRhnNwYrOc8ya9sUCHtzTKpq2Gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)