INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '837574e4ef57b81fc5d6ef9903b6c3e10c46dc353f4c30ffbc232c7d82322486', 
    '0Tc7f6VuQN9c/z3Lih+jQMQXRt7qxHCEQfbpCh9+PBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )