INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fabd4468cd6775085fd00283f621e82eb9b58260ef57488422a958a3f6a528b', 
    'ItT+0SHoswJfgdXHqBUTEPao6QunoKUId6RoxlSe4Ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)