INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638592a80745475e19839d8323ee9db548e353894c3a1d46bc1b24a758c8c56f', 
    'ZyeoWsEW0Wdmi1OoSPCDC3tw74B/EbCbTAxbjrWVwkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)