INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a121bc7cc07cb7096654d48f447735314e4c202f14d9d131b16c9a0cd835596', 
    'yc/Ax7IL8UTnzVo/fRGKHkiXzasunii7GKerCN1bAOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)