INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c871940768fbb4a925468e2f02e0f51537de2ac423831248bd0299d49882f038', 
    'yLc+e8brTbx3R4duRcfQtZ1itjvlVb/tBoZ/xm6hhKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )