INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c5e8432e9cea83eea81ec840b7adfaf3db570d4a45fd1937d2dbd64916c98dc', 
    '2i6LgbBhjsDN/LVnGMpIlXJIbBzcR+xrco+i3TqR/I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )