INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b531d4f9904356137031fbd17abe13a4d88ecd3b711666fb87acd953e84f35ef', 
    'kFDMRxw9rpdy/b/ISxmOxSjaUq+0g6Nbf6ZVOufQWyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )