INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6aa6329f7b8d7e09314fffc3a1383bd3c330da5e45353a8678948dbea84451d', 
    'JaqEfrGB8W9oRsPoabSa4Zk9qYC/Io4epjQFkaR9ZaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)