INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '492da4d00e19e649c0740d2875c88d300c4bfa238ffc1f34ec18db5d9780c3f9', 
    'xQ00omdLA63igGVKFHAcnbXYpWWNTg2dIipocScFoI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)