INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f976d5d3f96995fac75ff900e87fe4585cc140bcd2955e6ba0e6ed3d6849dee0', 
    'gH6dlz0bnpgCj/9jr/9va7F07D+X9b4ca37brLThjcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )