INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa649da543489353883abb05d6698260a68788360abfc4bee65d013fbb324cf0', 
    '/cd35SD18Yz8xrSoZ/dLWcQR7ATMYR2fwEHnG7qLXME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)