INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6aedb8450a0b1befc2933a5a909cf120b95b0194396eb2e6d4116f6c2891238', 
    'SX1mOk+6pLUnVPY8PQKqau+UggM3a3s/XbjzcxbEjHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )