INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '455a19b19606a2d25aadc670c52108e2e0b8b1013646e94ed9e892fe1aa7e095', 
    'fmPO/pMexOPcPo9BPDqa8tScFDPtmMYz2my2Hfn3jD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)