INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4867a1fefc9f546e121cd769d1961bb8ac7d47c0f631e4c639f9d3a1dc09d81', 
    '3wBq99n6v9jJJ3CfxoeAgoIJa2Fg55jJUJUXFRzjIAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)