INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1d4ae3db48765796992d3434363dfdafeb5591a9e5758a168bc6fb34082c5e1', 
    'g2O57RPrVVh4CO3BlSn8/0v/+m0u0LQ3T4KRj/XB2pc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )