INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d81ebf058f7718f736968d689b983d87de3cc0a97bdd63a5c942a3e85d1902d', 
    'Kqx1bktA/j7T7Xid9YkPB4i/GRy+SH8yUm25AAkdGf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )