INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999213445f5a7860d02b1b1fdbbc3ae4c9b8e03dfa48a2546ab89e8085a91cc2', 
    'HFiuo0c3iE4tsNDzRvSgrSb48dZR0O2PvnKpl6HsK7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)