INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6151bc9a19ffe3c0baee6e7fba5aa96f3ddc18070387cd529c87f1ce98fc5555', 
    '6tdAXLGaLgJlCD/9RP83B0Ug56HIFRoiBxEkTkknsSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)