INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73a32ed82b4a618a48e4d65419d7979d7f46e02124d9b6a4616b96f482403301', 
    '4a3Pu2KZhAjjE0fwOW/WCt2Lcull/rGUPrg2MNHqY80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)