INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5dfe7782cf4cf7f087fa5d46813e500727f247cdfe66812e4636d7f989fa588', 
    'iTx3qxNhO68PFSqUE5DhXUH60sWEi/GXY9Ou4ftEAdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)