INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1b753b63b2c5a1c91137f5f0a8975b57f164f91d38ce03f29da7d7c43601b4a', 
    'Gc2WPu9739jp09HahWsbrhgZdRMq2VW4oLYWIs1Yzow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)