INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c5ea715ce8d3aeedfb896114137350fae74eb56ea08e570ec61512585396f91', 
    'uw3BHgwZx+IjKxUoTjrGs6GRPYvuQ/0GqjvXyhUuJ8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)