INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '487124b621901d4db5611019977c1d11d46f743f380fc6d5b829986c8899de15', 
    'cuEFJ3NHomx3LEYkqMgRj6FGUEBw/BibN8N1N2aIjqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)