INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b64f1f4c59ae8a980277160aa7da29d17a1751bdb70269843654986e6e65741d', 
    'GJ/vycJlkQK7+VerDfdpW348RFwKbXRSwX9xvgrIU2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)