INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b577270038ee20669042623f36f91047f3e5bbc10332acd625f278a84a8c808', 
    'k5D7gUzm6kbPGdKh4PoFepC0mdNT0jFGPJwDLXEGRNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)