INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47676e13b7928e9bc7addc55c1496eae3262940b1ca1cc99bdae96492293a90d', 
    'SieoayM7iplueNkTQsdfr8wm3j3zJcZisvJHW4F7Tuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)