INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8b1d481415e44a320d46e95c9ac39fe6e24640dd004ab975b82662700032e9b', 
    'uw4f+N/0lfEq9obpzkpE/tlg2RQ83ij2hmNx7/N2sVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )