INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4598622b207f2d038ff71246744618463696f2b301fef8b74363997b1dcca25', 
    '9TlrlGXp2i4o4GZtlt4hsH/9KQ/dhwbjWrsKFYx11yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)