INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d2a4d51814100276e56df9533c0192bccea5c6321d4b37c56735a130a76b84', 
    'gA/fkmtz3jMBgQKudqrgVf5T6xCRva/w8wfzxNMLF/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )