INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a2e661e873aa7502d0f4f625d8b4e304e5c1473a3a146a75f644b49b2448dbf', 
    'EeDfbDmKdWffSJLLzQmpvz/ByPqNw1Ja5BizwpnqoxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)