INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79ed589c1d6de270f378f357812bf911e15364972f50de9b7dc3530a91fb47b6', 
    '8htI/Nbr0a0Lrk0moAFPAENbE/hZh0WPRRF9b50AKP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)