INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c481da399ca8ebfd022bd84735064a7fe8d0755a566a1924fd58e7b3d7c83e10', 
    '4DoTuCNWlTtWUk5Y0hY06XIL7kIbmvK65QGip61jbw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)